On Fri, Mar 18, 2022 at 04:58:05PM +0900, Shaopeng Tan wrote:
In kselftest framework, all tests can be build/run at a time,
s/build/built/
and a sub test also can be build/run individually. As follows:
s/build/built/
$ make kselftest-all TARGETS=resctrl $ make -C tools/testing/selftests run_tests $ make -C tools/testing/selftests TARGETS=resctrl run_tests
However, resctrl_tests cannot be run using kselftest framework, users have to change directory to tools/testing/selftests/resctrl/, run "make" to build executable file "resctrl_tests", and run "sudo ./resctrl_tests" to execute the test.
To build/run resctrl_tests using kselftest framework. Modify tools/testing/selftests/Makefile and tools/testing/selftests/resctrl/Makefile.
Even after this change, users can still build/run resctrl_tests without using framework as before.
Signed-off-by: Shaopeng Tan tan.shaopeng@jp.fujitsu.com
tools/testing/selftests/Makefile | 1 + tools/testing/selftests/resctrl/Makefile | 17 ++++------------- 2 files changed, 5 insertions(+), 13 deletions(-)
diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile index d08fe4cfe811..6138354b3760 100644 --- a/tools/testing/selftests/Makefile +++ b/tools/testing/selftests/Makefile @@ -52,6 +52,7 @@ TARGETS += proc TARGETS += pstore TARGETS += ptrace TARGETS += openat2 +TARGETS += resctrl TARGETS += rlimits TARGETS += rseq TARGETS += rtc diff --git a/tools/testing/selftests/resctrl/Makefile b/tools/testing/selftests/resctrl/Makefile index 6bcee2ec91a9..bee5fa8f1ac9 100644 --- a/tools/testing/selftests/resctrl/Makefile +++ b/tools/testing/selftests/resctrl/Makefile @@ -1,17 +1,8 @@ -CC = $(CROSS_COMPILE)gcc CFLAGS = -g -Wall -O2 -D_FORTIFY_SOURCE=2 -SRCS=$(wildcard *.c) -OBJS=$(SRCS:.c=.o) +CFLAGS += $(KHDR_INCLUDES) -all: resctrl_tests +TEST_GEN_PROGS := resctrl_tests -$(OBJS): $(SRCS)
- $(CC) $(CFLAGS) -c $(SRCS)
+include ../lib.mk -resctrl_tests: $(OBJS)
- $(CC) $(CFLAGS) -o $@ $^
-.PHONY: clean
-clean:
- $(RM) $(OBJS) resctrl_tests
+$(OUTPUT)/resctrl_tests: $(wildcard *.c)
2.27.0
Reviewed-by: Fenghua Yu fenghua.yu@intel.com
Thanks.
-Fenghua