diff options
Diffstat (limited to 'tools/testing/selftests/resctrl')
-rw-r--r-- | tools/testing/selftests/resctrl/cache.c | 4 | ||||
-rw-r--r-- | tools/testing/selftests/resctrl/cat_test.c | 2 | ||||
-rw-r--r-- | tools/testing/selftests/resctrl/cmt_test.c | 2 | ||||
-rw-r--r-- | tools/testing/selftests/resctrl/mba_test.c | 2 | ||||
-rw-r--r-- | tools/testing/selftests/resctrl/mbm_test.c | 2 | ||||
-rw-r--r-- | tools/testing/selftests/resctrl/resctrl.h | 2 | ||||
-rw-r--r-- | tools/testing/selftests/resctrl/resctrl_val.c | 4 |
7 files changed, 12 insertions, 6 deletions
diff --git a/tools/testing/selftests/resctrl/cache.c b/tools/testing/selftests/resctrl/cache.c index 68ff856d36f0..0485863a169f 100644 --- a/tools/testing/selftests/resctrl/cache.c +++ b/tools/testing/selftests/resctrl/cache.c @@ -244,10 +244,12 @@ int cat_val(struct resctrl_val_param *param) while (1) { if (!strncmp(resctrl_val, CAT_STR, sizeof(CAT_STR))) { ret = param->setup(1, param); - if (ret) { + if (ret == END_OF_TESTS) { ret = 0; break; } + if (ret < 0) + break; ret = reset_enable_llc_perf(bm_pid, param->cpu_no); if (ret) break; diff --git a/tools/testing/selftests/resctrl/cat_test.c b/tools/testing/selftests/resctrl/cat_test.c index 1c5e90c63254..2d3c7c77ab6c 100644 --- a/tools/testing/selftests/resctrl/cat_test.c +++ b/tools/testing/selftests/resctrl/cat_test.c @@ -40,7 +40,7 @@ static int cat_setup(int num, ...) /* Run NUM_OF_RUNS times */ if (p->num_of_runs >= NUM_OF_RUNS) - return -1; + return END_OF_TESTS; if (p->num_of_runs == 0) { sprintf(schemata, "%lx", p->mask); diff --git a/tools/testing/selftests/resctrl/cmt_test.c b/tools/testing/selftests/resctrl/cmt_test.c index 8968e36db99d..3b0454e7fc82 100644 --- a/tools/testing/selftests/resctrl/cmt_test.c +++ b/tools/testing/selftests/resctrl/cmt_test.c @@ -32,7 +32,7 @@ static int cmt_setup(int num, ...) /* Run NUM_OF_RUNS times */ if (p->num_of_runs >= NUM_OF_RUNS) - return -1; + return END_OF_TESTS; p->num_of_runs++; diff --git a/tools/testing/selftests/resctrl/mba_test.c b/tools/testing/selftests/resctrl/mba_test.c index 1a1bdb6180cf..f32289ae17ae 100644 --- a/tools/testing/selftests/resctrl/mba_test.c +++ b/tools/testing/selftests/resctrl/mba_test.c @@ -41,7 +41,7 @@ static int mba_setup(int num, ...) return 0; if (allocation < ALLOCATION_MIN || allocation > ALLOCATION_MAX) - return -1; + return END_OF_TESTS; sprintf(allocation_str, "%d", allocation); diff --git a/tools/testing/selftests/resctrl/mbm_test.c b/tools/testing/selftests/resctrl/mbm_test.c index 8392e5c55ed0..280187628054 100644 --- a/tools/testing/selftests/resctrl/mbm_test.c +++ b/tools/testing/selftests/resctrl/mbm_test.c @@ -95,7 +95,7 @@ static int mbm_setup(int num, ...) /* Run NUM_OF_RUNS times */ if (num_of_runs++ >= NUM_OF_RUNS) - return -1; + return END_OF_TESTS; va_start(param, num); p = va_arg(param, struct resctrl_val_param *); diff --git a/tools/testing/selftests/resctrl/resctrl.h b/tools/testing/selftests/resctrl/resctrl.h index f0ded31fb3c7..f44fa2de4d98 100644 --- a/tools/testing/selftests/resctrl/resctrl.h +++ b/tools/testing/selftests/resctrl/resctrl.h @@ -37,6 +37,8 @@ #define ARCH_INTEL 1 #define ARCH_AMD 2 +#define END_OF_TESTS 1 + #define PARENT_EXIT(err_msg) \ do { \ perror(err_msg); \ diff --git a/tools/testing/selftests/resctrl/resctrl_val.c b/tools/testing/selftests/resctrl/resctrl_val.c index 787546a52849..00864242d76c 100644 --- a/tools/testing/selftests/resctrl/resctrl_val.c +++ b/tools/testing/selftests/resctrl/resctrl_val.c @@ -735,10 +735,12 @@ int resctrl_val(char **benchmark_cmd, struct resctrl_val_param *param) /* Test runs until the callback setup() tells the test to stop. */ while (1) { ret = param->setup(1, param); - if (ret) { + if (ret == END_OF_TESTS) { ret = 0; break; } + if (ret < 0) + break; if (!strncmp(resctrl_val, MBM_STR, sizeof(MBM_STR)) || !strncmp(resctrl_val, MBA_STR, sizeof(MBA_STR))) { |