30 May
2024
30 May
'24
7:21 p.m.
On 5/30/24 7:58 AM, Shuah Khan wrote:
On 5/27/24 15:00, John Hubbard wrote:
Hi,
Just a bunch of build and warnings fixes that show up when building with clang. Some of these depend on each other, so I'm sending them as a series.
Changes since the first version:
- Rebased onto Linux 6.10-rc1
x86 test patches usually go through x86 tree.
This series requires x86 maintainer review and ack for me to take this through kselftest tree.
Hi Shuah,
Yes. I'm having some difficulty getting anyone from x86 to respond to these. Let me add a few more x86 maintainers to this thread in hopes of hearing something.
thanks,
--
John Hubbard
NVIDIA
...
>> John Hubbard (6):
>> selftests/x86: build test_FISTTP.c with clang
>> selftests/x86: build fsgsbase_restore.c with clang
>> selftests/x86: build sysret_rip.c with clang
>> selftests/x86: avoid -no-pie warnings from clang during compilation
>> selftests/x86: remove (or use) unused variables and functions
>> selftests/x86: fix printk warnings reported by clang
>>
>> tools/testing/selftests/x86/Makefile | 10 +++++++
>> tools/testing/selftests/x86/amx.c | 16 -----------
>> .../testing/selftests/x86/clang_helpers_32.S | 11 ++++++++
>> .../testing/selftests/x86/clang_helpers_64.S | 28 +++++++++++++++++++
>> tools/testing/selftests/x86/fsgsbase.c | 6 ----
>> .../testing/selftests/x86/fsgsbase_restore.c | 11 ++++----
>> tools/testing/selftests/x86/sigreturn.c | 2 +-
>> .../testing/selftests/x86/syscall_arg_fault.c | 1 -
>> tools/testing/selftests/x86/sysret_rip.c | 20 ++++---------
>> tools/testing/selftests/x86/test_FISTTP.c | 8 +++---
>> tools/testing/selftests/x86/test_vsyscall.c | 15 ++++------
>> tools/testing/selftests/x86/vdso_restorer.c | 2 ++
>> 12 files changed, 72 insertions(+), 58 deletions(-)
>> create mode 100644 tools/testing/selftests/x86/clang_helpers_32.S
>> create mode 100644 tools/testing/selftests/x86/clang_helpers_64.S
>>
>>
>> base-commit: 2bfcfd584ff5ccc8bb7acde19b42570414bf880b
>> prerequisite-patch-id: 39d606b9b165077aa1a3a3b0a3b396dba0c20070
>
> thanks,
> -- Shuah
>