diff options
| -rw-r--r-- | tools/testing/selftests/resctrl/mbm_test.c | 13 | ||||
| -rw-r--r-- | tools/testing/selftests/resctrl/resctrlfs.c | 4 |
2 files changed, 10 insertions, 7 deletions
diff --git a/tools/testing/selftests/resctrl/mbm_test.c b/tools/testing/selftests/resctrl/mbm_test.c index c9dfa54af42f..9b591c35310f 100644 --- a/tools/testing/selftests/resctrl/mbm_test.c +++ b/tools/testing/selftests/resctrl/mbm_test.c @@ -89,23 +89,24 @@ static int check_results(int span) static int mbm_setup(int num, ...) { struct resctrl_val_param *p; - static int num_of_runs; va_list param; int ret = 0; - /* Run NUM_OF_RUNS times */ - if (num_of_runs++ >= NUM_OF_RUNS) - return END_OF_TESTS; - va_start(param, num); p = va_arg(param, struct resctrl_val_param *); va_end(param); + /* Run NUM_OF_RUNS times */ + if (p->num_of_runs >= NUM_OF_RUNS) + return -1; + /* Set up shemata with 100% allocation on the first run. */ - if (num_of_runs == 0) + if (p->num_of_runs == 0) ret = write_schemata(p->ctrlgrp, "100", p->cpu_no, p->resctrl_val); + p->num_of_runs++; + return ret; } diff --git a/tools/testing/selftests/resctrl/resctrlfs.c b/tools/testing/selftests/resctrl/resctrlfs.c index cc6cf49e3129..b31b1d9e41d1 100644 --- a/tools/testing/selftests/resctrl/resctrlfs.c +++ b/tools/testing/selftests/resctrl/resctrlfs.c @@ -498,6 +498,7 @@ int write_schemata(char *ctrlgrp, char *schemata, int cpu_no, char *resctrl_val) FILE *fp; if (strncmp(resctrl_val, MBA_STR, sizeof(MBA_STR)) && + strncmp(resctrl_val, MBM_STR, sizeof(MBM_STR)) && strncmp(resctrl_val, CAT_STR, sizeof(CAT_STR)) && strncmp(resctrl_val, CMT_STR, sizeof(CMT_STR))) return -ENOENT; @@ -523,7 +524,8 @@ int write_schemata(char *ctrlgrp, char *schemata, int cpu_no, char *resctrl_val) if (!strncmp(resctrl_val, CAT_STR, sizeof(CAT_STR)) || !strncmp(resctrl_val, CMT_STR, sizeof(CMT_STR))) sprintf(schema, "%s%d%c%s", "L3:", resource_id, '=', schemata); - if (!strncmp(resctrl_val, MBA_STR, sizeof(MBA_STR))) + if (!strncmp(resctrl_val, MBA_STR, sizeof(MBA_STR)) || + !strncmp(resctrl_val, MBM_STR, sizeof(MBM_STR))) sprintf(schema, "%s%d%c%s", "MB:", resource_id, '=', schemata); fp = fopen(controlgroup, "w"); |