linaro-kernel December 2015

linaro-kernel@lists.linaro.org

38 participants
103 discussions

by Yang Shi

v4: * Adopted Steven's suggestion to use "unsigned int" for nr_pages to save space in ring buffer since it is unlikely to have more than 0xffffffff pages are touched by gup in one invoke * Remove unnecessray type cast v3: * Adopted suggestion from Dave Hansen to move the gup header include to the last * Adopted comments from Steven: - Use DECLARE_EVENT_CLASS and DEFINE_EVENT - Just keep necessary TP_ARGS * Moved archtichture specific fall-backable fast version trace point after the do while loop since it may jump to the slow version. * Not implement recording return value since Steven plans to have it in generic tracing code v2: * Adopted commetns from Steven - remove all reference to tsk->comm since it is unnecessary for non-sched trace points - reduce arguments for __get_user_pages trace point and update mm/gup.c accordingly * Added Ralf's acked-by for patch 4/7. Some background about why I think this might be useful. When I was profiling some hugetlb related program, I got page-faults event doubled when hugetlb is enabled. When I looked into the code, I found page-faults come from two places, do_page_fault and gup. So, I tried to figure out which play a role (or both) in my use case. But I can't find existing finer tracing event for sub page-faults in current mainline kernel. So, I added the gup trace points support to have finer tracing events for page-faults. The below events are added: __get_user_pages __get_user_pages_fast fixup_user_fault Both __get_user_pages and fixup_user_fault call handle_mm_fault. Just added trace points to raw version __get_user_pages since all variants will call it finally to do real work. Although __get_user_pages_fast doesn't call handle_mm_fault, it might be useful to have it to distinguish between slow and fast version. Yang Shi (7): trace/events: Add gup trace events mm/gup: add gup trace points x86: mm/gup: add gup trace points mips: mm/gup: add gup trace points s390: mm/gup: add gup trace points sh: mm/gup: add gup trace points sparc64: mm/gup: add gup trace points arch/mips/mm/gup.c | 7 +++++++ arch/s390/mm/gup.c | 6 ++++++ arch/sh/mm/gup.c | 7 +++++++ arch/sparc/mm/gup.c | 7 +++++++ arch/x86/mm/gup.c | 7 +++++++ include/trace/events/gup.h | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ mm/gup.c | 8 ++++++++ 7 files changed, 105 insertions(+) create mode 100644 include/trace/events/gup.h

8 years, 5 months

next-20151209 build: 3 failures 46 warnings (next-20151209)

by Build bot for Mark Brown

Tree/Branch: next-20151209 Git describe: next-20151209 Commit: cd1bfb7767 Add linux-next specific files for 20151209 Build Time: 0 min 20 sec Passed: 6 / 9 ( 66.67 %) Failed: 3 / 9 ( 33.33 %) Errors: 55 Warnings: 46 Section Mismatches: 0 Failed defconfigs: arm64-allnoconfig arm64-allmodconfig arm64-defconfig Errors: arm64-allnoconfig ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:61:39: error: division by zero in #if ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/jiffies.h:303:33: error: division by zero in #if ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function) ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function) ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function) ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type ../include/linux/jump_label.h:187:2: error: implicit declaration of function 'atomic_inc' [-Werror=implicit-function-declaration] ../include/linux/jump_label.h:193:2: error: implicit declaration of function 'atomic_dec' [-Werror=implicit-function-declaration] ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec' ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64' ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec' arm64-allmodconfig ../include/linux/wait.h:40:2: error: unknown type name 'spinlock_t' ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration] ../include/linux/wait.h:76:32: error: storage size of '__key' isn't known ../include/linux/jiffies.h:61:39: error: division by zero in #if ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/jiffies.h:303:33: error: division by zero in #if ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function) ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function) ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function) ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type ../include/linux/rcupdate.h:490:2: error: implicit declaration of function 'lock_acquire' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:495:2: error: implicit declaration of function 'lock_release' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lock_is_held' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lockdep_rcu_suspicious' [-Werror=implicit-function-declaration] ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec' ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64' ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec' arm64-defconfig ../include/linux/jiffies.h:10:33: fatal error: generated/timeconst.h: No such file or directory ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 29 warnings 0 mismatches : arm64-allnoconfig 34 warnings 0 mismatches : arm64-allmodconfig 4 warnings 0 mismatches : arm-multi_v5_defconfig 9 warnings 0 mismatches : arm-multi_v7_defconfig 6 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig ------------------------------------------------------------------------------- Errors summary: 55 2 ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration] 2 ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64' 2 ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type 2 ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t' 2 ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t' 2 ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type 2 ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64' 2 ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known 2 ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type 2 ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type 2 ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type 2 ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type 2 ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64' 2 ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec' 2 ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec' 2 ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type 2 ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] 2 ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type 2 ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] 2 ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type 2 ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] 2 ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function) 2 ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function) 2 ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration] 2 ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type 2 ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration] 2 ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type 2 ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function) 2 ../include/linux/jiffies.h:61:39: error: division by zero in #if 2 ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration] 2 ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type 2 ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known 2 ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type 2 ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration] 2 ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type 2 ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known 2 ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function) 2 ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function) 2 ../include/linux/jiffies.h:303:33: error: division by zero in #if 2 ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function) 1 ../include/linux/wait.h:76:32: error: storage size of '__key' isn't known 1 ../include/linux/wait.h:40:2: error: unknown type name 'spinlock_t' 1 ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lockdep_rcu_suspicious' [-Werror=implicit-function-declaration] 1 ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lock_is_held' [-Werror=implicit-function-declaration] 1 ../include/linux/rcupdate.h:495:2: error: implicit declaration of function 'lock_release' [-Werror=implicit-function-declaration] 1 ../include/linux/rcupdate.h:490:2: error: implicit declaration of function 'lock_acquire' [-Werror=implicit-function-declaration] 1 ../include/linux/jump_label.h:193:2: error: implicit declaration of function 'atomic_dec' [-Werror=implicit-function-declaration] 1 ../include/linux/jump_label.h:187:2: error: implicit declaration of function 'atomic_inc' [-Werror=implicit-function-declaration] 1 ../include/linux/jiffies.h:10:33: fatal error: generated/timeconst.h: No such file or directory Warnings Summary: 46 7 <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] 3 ../drivers/base/regmap/regmap.c:2584:10: warning: unused variable 'u64' [-Wunused-variable] 2 ../include/linux/timekeeping.h:86:23: warning: passing argument 1 of 'getboottime64' from incompatible pointer type 2 ../include/linux/timekeeping.h:81:2: warning: 'return' with a value, in function returning void 2 ../include/linux/timekeeping.h:76:20: warning: passing argument 1 of 'getrawmonotonic64' from incompatible pointer type 2 ../include/linux/timekeeping.h:71:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type 2 ../include/linux/timekeeping.h:66:17: warning: passing argument 1 of 'ktime_get_ts64' from incompatible pointer type 2 ../include/linux/timekeeping.h:61:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type 2 ../include/linux/timekeeping.h:56:28: warning: passing argument 1 of '__getnstimeofday64' from incompatible pointer type 2 ../include/linux/timekeeping.h:51:27: warning: passing argument 1 of 'do_settimeofday64' from incompatible pointer type 2 ../include/linux/timekeeping.h:29:2: warning: 'return' with a value, in function returning void 2 ../include/linux/timekeeping.h:27:20: warning: unused variable 'now' [-Wunused-variable] 2 ../include/linux/timekeeping.h:15:24: warning: 'struct timezone' declared inside parameter list 2 ../include/linux/timekeeping.h:13:43: warning: 'struct timespec64' declared inside parameter list 2 ../include/linux/timekeeping.h:12:36: warning: 'struct timeval' declared inside parameter list 2 ../include/linux/ktime.h:93:47: warning: 'struct timeval' declared inside parameter list 2 ../include/linux/ktime.h:87:50: warning: 'struct timespec64' declared inside parameter list 2 ../include/linux/ktime.h:264:21: warning: 'struct timespec64' declared inside parameter list 2 ../include/linux/jiffies.h:61:21: warning: "NSEC_PER_SEC" is not defined [-Wundef] 2 ../include/linux/jiffies.h:433:18: warning: 'struct timeval' declared inside parameter list 2 ../include/linux/jiffies.h:431:54: warning: 'struct timeval' declared inside parameter list 2 ../include/linux/jiffies.h:425:20: warning: unused variable 'ts' [-Wunused-variable] 2 ../include/linux/jiffies.h:417:20: warning: unused variable 'ts' [-Wunused-variable] 2 ../include/linux/jiffies.h:414:14: warning: 'struct timespec64' declared inside parameter list 2 ../include/linux/jiffies.h:412:57: warning: 'struct timespec64' declared inside parameter list 2 ../include/linux/jiffies.h:366:7: warning: "USEC_PER_SEC" is not defined [-Wundef] 2 ../include/linux/jiffies.h:303:35: warning: "MSEC_PER_SEC" is not defined [-Wundef] 2 ../include/linux/jiffies.h:303:12: warning: "MSEC_PER_SEC" is not defined [-Wundef] 2 ../include/linux/jiffies.h:293:11: warning: "MSEC_PER_SEC" is not defined [-Wundef] 2 ../include/linux/jiffies.h:257:10: warning: "NSEC_PER_SEC" is not defined [-Wundef] 2 ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../include/linux/wait.h:76:32: warning: unused variable '__key' [-Wunused-variable] 1 ../include/linux/wait.h:72:82: warning: its scope is only this definition or declaration, which is probably not what you want 1 ../include/linux/wait.h:72:82: warning: 'struct lock_class_key' declared inside parameter list 1 ../include/linux/lockdep.h:545:6: warning: conflicting types for 'lockdep_rcu_suspicious' 1 ../include/linux/lockdep.h:337:13: warning: conflicting types for 'lock_release' 1 ../include/linux/lockdep.h:333:13: warning: conflicting types for 'lock_acquire' 1 ../include/linux/jiffies.h:412:57: warning: its scope is only this definition or declaration, which is probably not what you want 1 ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:381:6: warning: unused variable 'i' [-Wunused-variable] 1 ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:380:6: warning: unused variable 'ret' [-Wunused-variable] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : FAIL, 48 errors, 29 warnings, 0 section mismatches Errors: ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:61:39: error: division by zero in #if ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/jiffies.h:303:33: error: division by zero in #if ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function) ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function) ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function) ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type ../include/linux/jump_label.h:187:2: error: implicit declaration of function 'atomic_inc' [-Werror=implicit-function-declaration] ../include/linux/jump_label.h:193:2: error: implicit declaration of function 'atomic_dec' [-Werror=implicit-function-declaration] ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec' ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64' ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec' Warnings: ../include/linux/jiffies.h:257:10: warning: "NSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:61:21: warning: "NSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:293:11: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:303:12: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:303:35: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:366:7: warning: "USEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:412:57: warning: 'struct timespec64' declared inside parameter list ../include/linux/jiffies.h:412:57: warning: its scope is only this definition or declaration, which is probably not what you want ../include/linux/jiffies.h:414:14: warning: 'struct timespec64' declared inside parameter list ../include/linux/jiffies.h:417:20: warning: unused variable 'ts' [-Wunused-variable] ../include/linux/jiffies.h:425:20: warning: unused variable 'ts' [-Wunused-variable] ../include/linux/jiffies.h:431:54: warning: 'struct timeval' declared inside parameter list ../include/linux/jiffies.h:433:18: warning: 'struct timeval' declared inside parameter list ../include/linux/ktime.h:87:50: warning: 'struct timespec64' declared inside parameter list ../include/linux/ktime.h:93:47: warning: 'struct timeval' declared inside parameter list ../include/linux/ktime.h:264:21: warning: 'struct timespec64' declared inside parameter list ../include/linux/timekeeping.h:12:36: warning: 'struct timeval' declared inside parameter list ../include/linux/timekeeping.h:13:43: warning: 'struct timespec64' declared inside parameter list ../include/linux/timekeeping.h:15:24: warning: 'struct timezone' declared inside parameter list ../include/linux/timekeeping.h:29:2: warning: 'return' with a value, in function returning void ../include/linux/timekeeping.h:27:20: warning: unused variable 'now' [-Wunused-variable] ../include/linux/timekeeping.h:51:27: warning: passing argument 1 of 'do_settimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:56:28: warning: passing argument 1 of '__getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:61:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:66:17: warning: passing argument 1 of 'ktime_get_ts64' from incompatible pointer type ../include/linux/timekeeping.h:71:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:76:20: warning: passing argument 1 of 'getrawmonotonic64' from incompatible pointer type ../include/linux/timekeeping.h:81:2: warning: 'return' with a value, in function returning void ../include/linux/timekeeping.h:86:23: warning: passing argument 1 of 'getboottime64' from incompatible pointer type ------------------------------------------------------------------------------- arm64-allmodconfig : FAIL, 52 errors, 34 warnings, 0 section mismatches Errors: ../include/linux/wait.h:40:2: error: unknown type name 'spinlock_t' ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration] ../include/linux/wait.h:76:32: error: storage size of '__key' isn't known ../include/linux/jiffies.h:61:39: error: division by zero in #if ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/jiffies.h:303:33: error: division by zero in #if ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function) ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function) ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function) ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type ../include/linux/rcupdate.h:490:2: error: implicit declaration of function 'lock_acquire' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:495:2: error: implicit declaration of function 'lock_release' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lock_is_held' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lockdep_rcu_suspicious' [-Werror=implicit-function-declaration] ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec' ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64' ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec' Warnings: ../include/linux/wait.h:72:82: warning: 'struct lock_class_key' declared inside parameter list ../include/linux/wait.h:72:82: warning: its scope is only this definition or declaration, which is probably not what you want ../include/linux/wait.h:76:32: warning: unused variable '__key' [-Wunused-variable] ../include/linux/jiffies.h:257:10: warning: "NSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:61:21: warning: "NSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:293:11: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:303:12: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:303:35: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:366:7: warning: "USEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:412:57: warning: 'struct timespec64' declared inside parameter list ../include/linux/jiffies.h:414:14: warning: 'struct timespec64' declared inside parameter list ../include/linux/jiffies.h:417:20: warning: unused variable 'ts' [-Wunused-variable] ../include/linux/jiffies.h:425:20: warning: unused variable 'ts' [-Wunused-variable] ../include/linux/jiffies.h:431:54: warning: 'struct timeval' declared inside parameter list ../include/linux/jiffies.h:433:18: warning: 'struct timeval' declared inside parameter list ../include/linux/ktime.h:87:50: warning: 'struct timespec64' declared inside parameter list ../include/linux/ktime.h:93:47: warning: 'struct timeval' declared inside parameter list ../include/linux/ktime.h:264:21: warning: 'struct timespec64' declared inside parameter list ../include/linux/timekeeping.h:12:36: warning: 'struct timeval' declared inside parameter list ../include/linux/timekeeping.h:13:43: warning: 'struct timespec64' declared inside parameter list ../include/linux/timekeeping.h:15:24: warning: 'struct timezone' declared inside parameter list ../include/linux/timekeeping.h:29:2: warning: 'return' with a value, in function returning void ../include/linux/timekeeping.h:27:20: warning: unused variable 'now' [-Wunused-variable] ../include/linux/timekeeping.h:51:27: warning: passing argument 1 of 'do_settimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:56:28: warning: passing argument 1 of '__getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:61:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:66:17: warning: passing argument 1 of 'ktime_get_ts64' from incompatible pointer type ../include/linux/timekeeping.h:71:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:76:20: warning: passing argument 1 of 'getrawmonotonic64' from incompatible pointer type ../include/linux/timekeeping.h:81:2: warning: 'return' with a value, in function returning void ../include/linux/timekeeping.h:86:23: warning: passing argument 1 of 'getboottime64' from incompatible pointer type ../include/linux/lockdep.h:333:13: warning: conflicting types for 'lock_acquire' ../include/linux/lockdep.h:337:13: warning: conflicting types for 'lock_release' ../include/linux/lockdep.h:545:6: warning: conflicting types for 'lockdep_rcu_suspicious' ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../drivers/base/regmap/regmap.c:2584:10: warning: unused variable 'u64' [-Wunused-variable] ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/base/regmap/regmap.c:2584:10: warning: unused variable 'u64' [-Wunused-variable] ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/base/regmap/regmap.c:2584:10: warning: unused variable 'u64' [-Wunused-variable] ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:381:6: warning: unused variable 'i' [-Wunused-variable] ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:380:6: warning: unused variable 'ret' [-Wunused-variable] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../include/linux/jiffies.h:10:33: fatal error: generated/timeconst.h: No such file or directory ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig x86_64-defconfig

8 years, 5 months

[PATCH LSK-v4.1 00/12] Backport PAN to 4.1

by David Brown

8 years, 5 months

master build: 0 failures 10 warnings (v4.4-rc4-48-gaa53685)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-48-gaa53685 Commit: aa53685549 Merge branch 'for-linus-4.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml Build Time: 70 min 12 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

8 years, 5 months

master build: 0 failures 10 warnings (v4.4-rc4-43-g5406812)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-43-g5406812 Commit: 5406812e59 Merge branch 'for-4.4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Build Time: 70 min 11 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

8 years, 5 months

[PATCH LSK-v3.18 00/27] Backport PAN to 3.18

by David Brown

The following patches bring in commit 20af540051e1c1f7a7d9b9e4613c1ecc53ded4a6 Author: James Morse <james.morse(a)arm.com> Date: Wed Jul 22 19:05:54 2015 +0100 arm64: kernel: Add support for Privileged Access Never commit 338d4f49d6f7114a017d294ccf7374df4f998edc upstream. 'Privileged Access Never' is a new arm8.1 feature which prevents privileged code from accessing any virtual address where read or write access is also permitted at EL0. This patch enables the PAN feature on all CPUs, and modifies {get,put}_user helpers temporarily to permit access. This will catch kernel bugs where user memory is accessed directly. 'Unprivileged loads and stores' using ldtrb et al are unaffected by PAN. along with an additional 26 patches it depends on. Daniel Thompson (1): arm64: alternative: Provide if/else/endif assembler macros Fabio Estevam (1): arm64: Provide a namespace to NCAPS James Morse (6): arm64: kernel: Move config_sctlr_el1 arm64: kernel: Add optional CONFIG_ parameter to ALTERNATIVE() arm64: kernel: Add min_field_value and use '>=' for feature detection arm64: kernel: Add cpuid_feature_extract_field() for 4bit sign extension arm64: kernel: Add cpufeature 'enable' callback arm64: kernel: Add support for Privileged Access Never Marc Zyngier (4): arm64: Extract feature parsing code from cpu_errata.c arm64: alternative: Introduce feature for GICv3 CPU interface arm64: alternative: Merge alternative-asm.h into alternative.h arm64: alternative: Work around .inst assembler bugs Michael S. Tsirkin (1): arm64/uaccess: fix sparse errors Punit Agrawal (6): arm64: Add framework for legacy instruction emulation arm64: Add support for hooks to handle undefined instructions arm64: Port SWP/SWPB emulation support from arm arm64: Emulate CP15 Barrier instructions arm64: Trace emulation of AArch32 legacy instructions arm64: Add AArch32 instruction set condition code checks Suzuki K. Poulose (4): arm64: Track system support for mixed endian EL0 arm64: Consolidate hotplug notifier for instruction emulation arm64: Emulate SETEND for AArch32 tasks arm64: Generalise msr_s/mrs_s operations Will Deacon (4): arm64: alternatives: fix pr_fmt string for consistency arm64: fix return code check when changing emulation handler arm64: kconfig: move emulation option under kernel features arm64: lib: use pair accessors for copy_*_user routines Documentation/arm64/legacy_instructions.txt | 57 +++ arch/arm64/Kconfig | 81 ++++ arch/arm64/include/asm/alternative-asm.h | 29 -- arch/arm64/include/asm/alternative.h | 109 ++++- arch/arm64/include/asm/cpufeature.h | 42 +- arch/arm64/include/asm/cputype.h | 14 + arch/arm64/include/asm/futex.h | 8 + arch/arm64/include/asm/insn.h | 10 + arch/arm64/include/asm/opcodes.h | 1 + arch/arm64/include/asm/processor.h | 2 + arch/arm64/include/asm/ptrace.h | 7 + arch/arm64/include/asm/sysreg.h | 40 +- arch/arm64/include/asm/traps.h | 16 + arch/arm64/include/asm/uaccess.h | 13 +- arch/arm64/include/uapi/asm/ptrace.h | 1 + arch/arm64/kernel/Makefile | 7 +- arch/arm64/kernel/armv8_deprecated.c | 659 ++++++++++++++++++++++++++++ arch/arm64/kernel/cpu_errata.c | 36 +- arch/arm64/kernel/cpufeature.c | 97 ++++ arch/arm64/kernel/cpuinfo.c | 23 + arch/arm64/kernel/entry.S | 2 +- arch/arm64/kernel/insn.c | 26 ++ arch/arm64/kernel/setup.c | 2 +- arch/arm64/kernel/signal32.c | 5 +- arch/arm64/kernel/trace-events-emulation.h | 35 ++ arch/arm64/kernel/traps.c | 66 +++ arch/arm64/lib/clear_user.S | 8 + arch/arm64/lib/copy_from_user.S | 25 +- arch/arm64/lib/copy_in_user.S | 25 +- arch/arm64/lib/copy_to_user.S | 25 +- arch/arm64/mm/cache.S | 2 +- arch/arm64/mm/fault.c | 16 + 32 files changed, 1389 insertions(+), 100 deletions(-) create mode 100644 Documentation/arm64/legacy_instructions.txt delete mode 100644 arch/arm64/include/asm/alternative-asm.h create mode 100644 arch/arm64/include/asm/opcodes.h create mode 100644 arch/arm64/kernel/armv8_deprecated.c create mode 100644 arch/arm64/kernel/cpufeature.c create mode 100644 arch/arm64/kernel/trace-events-emulation.h -- 2.6.3

8 years, 5 months

linux-next: build failure after merge of the akpm-current tree

by Stephen Rothwell

Hi Andrew, After merging the akpm-current tree, today's linux-next build (arm64 allnoconfig and others) failed like this: arch/arm64/mm/mmap.c:54:1: error: unknown type name 'ifdef' arch/arm64/mm/mmap.c:55:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'if' arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' arch/arm64/mm/mmap.c:58:2: error: #endif without #if Caused by commit 2e4614190421 ("arm64-mm-support-arch_mmap_rnd_bits-v4") An obvious typo :-( I will add the missing '#' tomorrow if it si not fixed by then. Reported by Mark's build bot. -- Cheers, Stephen Rothwell sfr(a)canb.auug.org.au

8 years, 5 months

[RFC V3] Add gup trace points support

by Yang Shi

v3: * Adopted suggestion from Dave Hansen to move the gup header include to the last * Adopted comments from Steven: - Use DECLARE_EVENT_CLASS and DEFINE_EVENT - Just keep necessary TP_ARGS * Moved archtichture specific fall-backable fast version trace point after the do while loop since it may jump to the slow version. * Not implement recording return value since Steven plans to have it in generic tracing code v2: * Adopted commetns from Steven - remove all reference to tsk->comm since it is unnecessary for non-sched trace points - reduce arguments for __get_user_pages trace point and update mm/gup.c accordingly * Added Ralf's acked-by for patch 4/7. There is not content change for the trace points in arch specific mm/gup.c. Some background about why I think this might be useful. When I was profiling some hugetlb related program, I got page-faults event doubled when hugetlb is enabled. When I looked into the code, I found page-faults come from two places, do_page_fault and gup. So, I tried to figure out which play a role (or both) in my use case. But I can't find existing finer tracing event for sub page-faults in current mainline kernel. So, I added the gup trace points support to have finer tracing events for page-faults. The below events are added: __get_user_pages __get_user_pages_fast fixup_user_fault Both __get_user_pages and fixup_user_fault call handle_mm_fault. Just added trace points to raw version __get_user_pages since all variants will call it finally to do real work. Although __get_user_pages_fast doesn't call handle_mm_fault, it might be useful to have it to distinguish between slow and fast version. Yang Shi (7): trace/events: Add gup trace events mm/gup: add gup trace points x86: mm/gup: add gup trace points mips: mm/gup: add gup trace points s390: mm/gup: add gup trace points sh: mm/gup: add gup trace points sparc64: mm/gup: add gup trace points arch/mips/mm/gup.c | 7 +++++++ arch/s390/mm/gup.c | 6 ++++++ arch/sh/mm/gup.c | 7 +++++++ arch/sparc/mm/gup.c | 7 +++++++ arch/x86/mm/gup.c | 7 +++++++ include/trace/events/gup.h | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ mm/gup.c | 8 ++++++++ 7 files changed, 105 insertions(+) create mode 100644 include/trace/events/gup.h

8 years, 5 months

next-20151208 build: 3 failures 21 warnings (next-20151208)

by Build bot for Mark Brown

Tree/Branch: next-20151208 Git describe: next-20151208 Commit: 856ed208dd Add linux-next specific files for 20151208 Build Time: 64 min 0 sec Passed: 6 / 9 ( 66.67 %) Failed: 3 / 9 ( 33.33 %) Errors: 7 Warnings: 21 Section Mismatches: 0 Failed defconfigs: arm64-allnoconfig arm64-allmodconfig arm64-defconfig Errors: arm64-allnoconfig ../arch/arm64/mm/mmap.c:54:1: error: unknown type name 'ifdef' ../arch/arm64/mm/mmap.c:55:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'if' ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if arm64-allmodconfig ../arch/arm64/mm/mmap.c:54:1: error: 'ifdef' undeclared (first use in this function) include/generated/autoconf.h:401:23: error: expected ';' before numeric constant ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if arm64-defconfig ../arch/arm64/mm/mmap.c:54:1: error: 'ifdef' undeclared (first use in this function) include/generated/autoconf.h:51:23: error: expected ';' before numeric constant ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 7 warnings 0 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v5_defconfig 10 warnings 0 mismatches : arm-multi_v7_defconfig 12 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig ------------------------------------------------------------------------------- Errors summary: 7 3 ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if 3 ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' 2 ../arch/arm64/mm/mmap.c:54:1: error: 'ifdef' undeclared (first use in this function) 1 include/generated/autoconf.h:51:23: error: expected ';' before numeric constant 1 include/generated/autoconf.h:401:23: error: expected ';' before numeric constant 1 ../arch/arm64/mm/mmap.c:55:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'if' 1 ../arch/arm64/mm/mmap.c:54:1: error: unknown type name 'ifdef' Warnings Summary: 21 7 <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] 2 ../fs/cifs/cifsfs.c:963:1: warning: label 'out_unlock' defined but not used [-Wunused-label] 2 ../fs/cifs/cifsfs.c:924:20: warning: unused variable 'src_tcon' [-Wunused-variable] 2 ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 7 has type 'dma_addr_t' [-Wformat] 2 ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 4 has type 'dma_addr_t' [-Wformat] 2 ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'dma_addr_t' [-Wformat] 1 ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/codecs/da7218.c:2261:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/staging/emxx_udc/emxx_udc.c:843:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/emxx_udc/emxx_udc.c:2731:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/emxx_udc/emxx_udc.c:1085:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/nvme/host/core.c:424:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:381:6: warning: unused variable 'i' [-Wunused-variable] 1 ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:380:6: warning: unused variable 'ret' [-Wunused-variable] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : FAIL, 4 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm64/mm/mmap.c:54:1: error: unknown type name 'ifdef' ../arch/arm64/mm/mmap.c:55:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'if' ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if ------------------------------------------------------------------------------- arm64-allmodconfig : FAIL, 4 errors, 7 warnings, 0 section mismatches Errors: ../arch/arm64/mm/mmap.c:54:1: error: 'ifdef' undeclared (first use in this function) include/generated/autoconf.h:401:23: error: expected ';' before numeric constant ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if Warnings: ../fs/cifs/cifsfs.c:963:1: warning: label 'out_unlock' defined but not used [-Wunused-label] ../fs/cifs/cifsfs.c:924:20: warning: unused variable 'src_tcon' [-Wunused-variable] ../sound/soc/codecs/da7218.c:2261:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ../drivers/staging/emxx_udc/emxx_udc.c:843:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/emxx_udc/emxx_udc.c:1085:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/emxx_udc/emxx_udc.c:2731:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'dma_addr_t' [-Wformat] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 4 has type 'dma_addr_t' [-Wformat] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 7 has type 'dma_addr_t' [-Wformat] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../fs/cifs/cifsfs.c:963:1: warning: label 'out_unlock' defined but not used [-Wunused-label] ../fs/cifs/cifsfs.c:924:20: warning: unused variable 'src_tcon' [-Wunused-variable] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'dma_addr_t' [-Wformat] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 4 has type 'dma_addr_t' [-Wformat] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 7 has type 'dma_addr_t' [-Wformat] ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:381:6: warning: unused variable 'i' [-Wunused-variable] ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:380:6: warning: unused variable 'ret' [-Wunused-variable] ../drivers/nvme/host/core.c:424:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-defconfig : FAIL, 4 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm64/mm/mmap.c:54:1: error: 'ifdef' undeclared (first use in this function) include/generated/autoconf.h:51:23: error: expected ';' before numeric constant ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig x86_64-defconfig

8 years, 5 months

master build: 0 failures 10 warnings (v4.4-rc4-16-g62ea1ec)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-16-g62ea1ec Commit: 62ea1ec5e1 Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost Build Time: 70 min 10 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

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linaro-kernel December 2015