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cpupower: Add is_valid_path API
authorWyes Karny <wyes.karny@amd.com>
Mon, 19 Jun 2023 19:05:00 +0000 (19:05 +0000)
committerShuah Khan <skhan@linuxfoundation.org>
Tue, 18 Jul 2023 22:06:44 +0000 (16:06 -0600)
commit1ce5ab7c1dbfa82f0d382a48cccb51178cbf5416
tree55b7be76052c90cdb104d1be4f6daca131646862tree | snapshot
parenta1cf97c2d43ae51f3de091d51adff6b70a5cd55ccommit | diff
cpupower: Add is_valid_path API

Add is_valid_path API to check whether the sysfs file is present or not.

Suggested-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Wyes Karny <wyes.karny@amd.com>
Tested-by: Perry Yuan <Perry.Yuan@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
tools/power/cpupower/lib/cpupower.c diff | blob | history
tools/power/cpupower/lib/cpupower_intern.h diff | blob | history
Domain: System / Kernel;