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| author | Dhananjay Ugwekar <Dhananjay.Ugwekar@amd.com> | 2024-11-15 06:07:57 +0000 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2024-12-02 12:01:35 +0100 |
| commit | 2f2db347071a8736c2adcdbf2658ce532e0afc0a (patch) | |
| tree | 879cc25d65983f8c172f195a5082998bc24a18cf /arch/x86/events/rapl.c | |
| parent | ae55e308bde2267df79c4475daa85e174b7ab4c8 (diff) | |
| download | lwn-2f2db347071a8736c2adcdbf2658ce532e0afc0a.tar.gz lwn-2f2db347071a8736c2adcdbf2658ce532e0afc0a.zip | |
perf/x86/rapl: Remove the unused get_rapl_pmu_cpumask() function
commit 9e9af8bbb5f9 ("perf/x86/rapl: Clean up cpumask and hotplug")
removes the cpumask handling from rapl. Post that, we no longer need the
get_rapl_pmu_cpumask() function. So remove it.
Signed-off-by: Dhananjay Ugwekar <Dhananjay.Ugwekar@amd.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Zhang Rui <rui.zhang@intel.com>
Tested-by: Zhang Rui <rui.zhang@intel.com>
Link: https://lore.kernel.org/r/20241115060805.447565-2-Dhananjay.Ugwekar@amd.com
Diffstat (limited to 'arch/x86/events/rapl.c')
| -rw-r--r-- | arch/x86/events/rapl.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/x86/events/rapl.c b/arch/x86/events/rapl.c index a8defc813c36..f70c49ca0ef3 100644 --- a/arch/x86/events/rapl.c +++ b/arch/x86/events/rapl.c @@ -153,7 +153,7 @@ static u64 rapl_timer_ms; static struct perf_msr *rapl_msrs; /* - * Helper functions to get the correct topology macros according to the + * Helper function to get the correct topology id according to the * RAPL PMU scope. */ static inline unsigned int get_rapl_pmu_idx(int cpu) @@ -162,12 +162,6 @@ static inline unsigned int get_rapl_pmu_idx(int cpu) topology_logical_die_id(cpu); } -static inline const struct cpumask *get_rapl_pmu_cpumask(int cpu) -{ - return rapl_pmu_is_pkg_scope() ? topology_core_cpumask(cpu) : - topology_die_cpumask(cpu); -} - static inline struct rapl_pmu *cpu_to_rapl_pmu(unsigned int cpu) { unsigned int rapl_pmu_idx = get_rapl_pmu_idx(cpu); |