diff options
Diffstat (limited to 'tools/testing/selftests/resctrl/resctrl.h')
| -rw-r--r-- | tools/testing/selftests/resctrl/resctrl.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/testing/selftests/resctrl/resctrl.h b/tools/testing/selftests/resctrl/resctrl.h index 5dc3def70669..d3fbb957309d 100644 --- a/tools/testing/selftests/resctrl/resctrl.h +++ b/tools/testing/selftests/resctrl/resctrl.h @@ -86,7 +86,8 @@ struct resctrl_test { * @mongrp: Name of the monitor group (mon grp) * @filename: Name of file to which the o/p should be written * @bw_report: Bandwidth report type (reads vs writes) - * @setup: Call back function to setup test environment + * @init: Callback function to initialize test environment + * @setup: Callback function to setup per test run environment * @measure: Callback that performs the measurement (a single test) */ struct resctrl_val_param { @@ -97,6 +98,8 @@ struct resctrl_val_param { char *bw_report; unsigned long mask; int num_of_runs; + int (*init)(const struct resctrl_val_param *param, + int domain_id); int (*setup)(const struct resctrl_test *test, const struct user_params *uparams, struct resctrl_val_param *param); @@ -149,8 +152,11 @@ unsigned char *alloc_buffer(size_t buf_size, int memflush); void mem_flush(unsigned char *buf, size_t buf_size); void fill_cache_read(unsigned char *buf, size_t buf_size, bool once); int run_fill_buf(size_t buf_size, int memflush, int op, bool once); +int initialize_mem_bw_imc(void); int measure_mem_bw(const struct user_params *uparams, struct resctrl_val_param *param, pid_t bm_pid); +void initialize_mem_bw_resctrl(const struct resctrl_val_param *param, + int domain_id); int resctrl_val(const struct resctrl_test *test, const struct user_params *uparams, const char * const *benchmark_cmd, |