diff options
| author | Shaopeng Tan <tan.shaopeng@jp.fujitsu.com> | 2022-03-23 17:09:27 +0900 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2022-04-25 16:57:50 -0600 |
| commit | 6220f69e72a534838cffd84dce6afd777777be03 (patch) | |
| tree | 13ef22c7ac5ffe8f4d764544a28f388cacc84331 /tools/testing/selftests/resctrl/resctrlfs.c | |
| parent | 170d1c23f2a356932259034f73d579d0bab857d6 (diff) | |
selftests/resctrl: Extend CPU vendor detection
Currently, the resctrl_tests only has a function to detect AMD vendor.
Since when the Intel Sub-NUMA Clustering feature is enabled,
Intel CMT and MBM counters may not be accurate,
the resctrl_tests also need a function to detect Intel vendor.
And in the future, resctrl_tests will need a function to detect different
vendors, such as Arm.
Extend the function to detect Intel vendor as well. Also,
this function can be easily extended to detect other vendors.
Signed-off-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Reviewed-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/resctrl/resctrlfs.c')
| -rw-r--r-- | tools/testing/selftests/resctrl/resctrlfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/resctrl/resctrlfs.c b/tools/testing/selftests/resctrl/resctrlfs.c index 5f5a166ade60..6f543e470ad4 100644 --- a/tools/testing/selftests/resctrl/resctrlfs.c +++ b/tools/testing/selftests/resctrl/resctrlfs.c @@ -106,7 +106,7 @@ int get_resource_id(int cpu_no, int *resource_id) char phys_pkg_path[1024]; FILE *fp; - if (is_amd) + if (get_vendor() == ARCH_AMD) sprintf(phys_pkg_path, "%s%d/cache/index3/id", PHYS_ID_PATH, cpu_no); else |