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| author | Fenghua Yu <fenghua.yu@intel.com> | 2021-03-17 05:22:38 +0300 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2021-04-02 22:51:36 +0300 |
| commit | 2428673638ea28fa93d2a38b1c3e8d70122b00ee (patch) | |
| tree | ba40c64b21e5bcea79744d7bd9760fd1b4408068 /tools/testing/selftests/resctrl/resctrl.h | |
| parent | 896016d2ad051811ff9c9c087393adc063322fbc (diff) | |
| download | linux-2428673638ea28fa93d2a38b1c3e8d70122b00ee.tar.xz | |
selftests/resctrl: Clean up resctrl features check
Checking resctrl features call strcmp() to compare feature strings
(e.g. "mba", "cat" etc). The checkings are error prone and don't have
good coding style. Define the constant strings in macros and call
strncmp() to solve the potential issues.
Suggested-by: Shuah Khan <skhan@linuxfoundation.org>
Tested-by: Babu Moger <babu.moger@amd.com>
Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/resctrl/resctrl.h')
| -rw-r--r-- | tools/testing/selftests/resctrl/resctrl.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/testing/selftests/resctrl/resctrl.h b/tools/testing/selftests/resctrl/resctrl.h index 12b77182cb44..36da6136af96 100644 --- a/tools/testing/selftests/resctrl/resctrl.h +++ b/tools/testing/selftests/resctrl/resctrl.h @@ -62,6 +62,11 @@ struct resctrl_val_param { int (*setup)(int num, ...); }; +#define MBM_STR "mbm" +#define MBA_STR "mba" +#define CQM_STR "cqm" +#define CAT_STR "cat" + extern pid_t bm_pid, ppid; extern int tests_run; |