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selftests/resctrl: Correct get_llc_perf() param in function comment

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get_llc_perf() function comment refers to cpu_no parameter that does
not exist.

Correct get_llc_perf() the comment to document llc_perf_miss instead.

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>
This commit is contained in:
Ilpo Järvinen
2023-02-15 15:06:05 +02:00
committed by Shuah Khan
parent a967e17f91
commit 5874a6a187
1 changed files with 1 additions and 1 deletions
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tools/testing/selftests/resctrl/cache.c
+1 -1
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@@ -77,7 +77,7 @@ static int reset_enable_llc_perf(pid_t pid, int cpu_no)
/*
* get_llc_perf: llc cache miss through perf events
* @cpu_no: CPU number that the benchmark PID is binded to
* @llc_perf_miss: LLC miss counter that is filled on success
*
* Perf events like HW_CACHE_MISSES could be used to validate number of
* cache lines allocated.