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| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2023-12-15 17:04:54 +0200 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2024-02-13 13:56:44 -0700 |
| commit | 60c2a6926cc94dcd8a60ab593b4092bc354061c3 (patch) | |
| tree | 9b61c329a4a3a9fa88203acc07a59edb819db9e9 | |
| parent | 4b357e2a6d6c364a88d50526675fe596a30766cb (diff) | |
| download | linux-stable-60c2a6926cc94dcd8a60ab593b4092bc354061c3.tar.gz linux-stable-60c2a6926cc94dcd8a60ab593b4092bc354061c3.tar.bz2 linux-stable-60c2a6926cc94dcd8a60ab593b4092bc354061c3.zip | |
selftests/resctrl: Mark get_cache_size() cache_type const
get_cache_size() does not modify cache_type so it could be const.
Mark cache_type const so that const char * can be passed to it. This
prevents warnings once many of the test parameters are marked const.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
| -rw-r--r-- | tools/testing/selftests/resctrl/resctrl.h | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/resctrl/resctrlfs.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/tools/testing/selftests/resctrl/resctrl.h b/tools/testing/selftests/resctrl/resctrl.h index 89cd89507891..9e5777e1eee3 100644 --- a/tools/testing/selftests/resctrl/resctrl.h +++ b/tools/testing/selftests/resctrl/resctrl.h @@ -99,7 +99,7 @@ void mbm_test_cleanup(void); int mba_schemata_change(int cpu_no, const char * const *benchmark_cmd); void mba_test_cleanup(void); int get_full_cbm(const char *cache_type, unsigned long *mask); -int get_cache_size(int cpu_no, char *cache_type, unsigned long *cache_size); +int get_cache_size(int cpu_no, const char *cache_type, unsigned long *cache_size); void ctrlc_handler(int signum, siginfo_t *info, void *ptr); int signal_handler_register(void); void signal_handler_unregister(void); diff --git a/tools/testing/selftests/resctrl/resctrlfs.c b/tools/testing/selftests/resctrl/resctrlfs.c index a74be17eaa4e..1bbeb4dccf05 100644 --- a/tools/testing/selftests/resctrl/resctrlfs.c +++ b/tools/testing/selftests/resctrl/resctrlfs.c @@ -138,7 +138,7 @@ int get_resource_id(int cpu_no, int *resource_id) * * Return: = 0 on success, < 0 on failure. */ -int get_cache_size(int cpu_no, char *cache_type, unsigned long *cache_size) +int get_cache_size(int cpu_no, const char *cache_type, unsigned long *cache_size) { char cache_path[1024], cache_str[64]; int length, i, cache_num; |