diff options
| -rw-r--r-- | tools/testing/selftests/futex/functional/Makefile | 5 | ||||
| -rw-r--r-- | tools/testing/selftests/futex/functional/futex_numa_mpol.c | 21 |
2 files changed, 14 insertions, 12 deletions
diff --git a/tools/testing/selftests/futex/functional/Makefile b/tools/testing/selftests/futex/functional/Makefile index ddfa61d857b9..bd50aecfca8a 100644 --- a/tools/testing/selftests/futex/functional/Makefile +++ b/tools/testing/selftests/futex/functional/Makefile @@ -1,6 +1,9 @@ # SPDX-License-Identifier: GPL-2.0 +PKG_CONFIG ?= pkg-config +LIBNUMA_TEST = $(shell sh -c "$(PKG_CONFIG) numa --atleast-version 2.0.16 > /dev/null 2>&1 && echo SUFFICIENT || echo NO") + INCLUDES := -I../include -I../../ $(KHDR_INCLUDES) -CFLAGS := $(CFLAGS) -g -O2 -Wall -pthread -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 $(INCLUDES) $(KHDR_INCLUDES) +CFLAGS := $(CFLAGS) -g -O2 -Wall -pthread -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 $(INCLUDES) $(KHDR_INCLUDES) -DLIBNUMA_VER_$(LIBNUMA_TEST)=1 LDLIBS := -lpthread -lrt -lnuma LOCAL_HDRS := \ diff --git a/tools/testing/selftests/futex/functional/futex_numa_mpol.c b/tools/testing/selftests/futex/functional/futex_numa_mpol.c index 5f4e3111269c..722427fe90bf 100644 --- a/tools/testing/selftests/futex/functional/futex_numa_mpol.c +++ b/tools/testing/selftests/futex/functional/futex_numa_mpol.c @@ -131,11 +131,6 @@ static void test_futex(void *futex_ptr, int err_value) __test_futex(futex_ptr, err_value, FUTEX2_SIZE_U32 | FUTEX_PRIVATE_FLAG | FUTEX2_NUMA); } -static void test_futex_mpol(void *futex_ptr, int err_value) -{ - __test_futex(futex_ptr, err_value, FUTEX2_SIZE_U32 | FUTEX_PRIVATE_FLAG | FUTEX2_NUMA | FUTEX2_MPOL); -} - static void usage(char *prog) { printf("Usage: %s\n", prog); @@ -148,7 +143,7 @@ static void usage(char *prog) int main(int argc, char *argv[]) { struct futex32_numa *futex_numa; - int mem_size, i; + int mem_size; void *futex_ptr; int c; @@ -171,7 +166,7 @@ int main(int argc, char *argv[]) } ksft_print_header(); - ksft_set_plan(1); + ksft_set_plan(2); mem_size = sysconf(_SC_PAGE_SIZE); futex_ptr = mmap(NULL, mem_size * 2, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, 0, 0); @@ -211,8 +206,11 @@ int main(int argc, char *argv[]) ksft_print_msg("Memory back to RW\n"); test_futex(futex_ptr, 0); + ksft_test_result_pass("futex2 memory boundarie tests passed\n"); + /* MPOL test. Does not work as expected */ - for (i = 0; i < 4; i++) { +#ifdef LIBNUMA_VER_SUFFICIENT + for (int i = 0; i < 4; i++) { unsigned long nodemask; int ret; @@ -231,15 +229,16 @@ int main(int argc, char *argv[]) ret = futex2_wake(futex_ptr, 0, FUTEX2_SIZE_U32 | FUTEX_PRIVATE_FLAG | FUTEX2_NUMA | FUTEX2_MPOL); if (ret < 0) ksft_test_result_fail("Failed to wake 0 with MPOL: %m\n"); - if (0) - test_futex_mpol(futex_numa, 0); if (futex_numa->numa != i) { ksft_exit_fail_msg("Returned NUMA node is %d expected %d\n", futex_numa->numa, i); } } } - ksft_test_result_pass("NUMA MPOL tests passed\n"); + ksft_test_result_pass("futex2 MPOL hints test passed\n"); +#else + ksft_test_result_skip("futex2 MPOL hints test requires libnuma 2.0.16+\n"); +#endif ksft_finished(); return 0; } |