The following commit has been merged into the perf/core branch of tip:
Commit-ID: 8e356858be2989355aafcc96af541fedf9fb486f
Gitweb: https://git.kernel.org/tip/8e356858be2989355aafcc96af541fedf9fb486f
Author: Rafael Mendonca <rafaelmendsr@xxxxxxxxx>
AuthorDate: Fri, 28 Oct 2022 17:30:05 -03:00
Committer: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
CommitterDate: Tue, 15 Nov 2022 22:30:11 +01:00
perf/x86: Remove unused variable 'cpu_type'
Since the removal of function x86_pmu_update_cpu_context() by commit
983bd8543b5a ("perf: Rewrite core context handling"), there is no need to
query the type of the hybrid CPU inside function init_hw_perf_events().
Fixes: 983bd8543b5a ("perf: Rewrite core context handling")
Signed-off-by: Rafael Mendonca <rafaelmendsr@xxxxxxxxx>
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Link: https://lkml.kernel.org/r/20221028203006.976831-1-rafaelmendsr@xxxxxxxxx
---
arch/x86/events/core.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c
index 337a99a..85a63a4 100644
--- a/arch/x86/events/core.c
+++ b/arch/x86/events/core.c
@@ -2161,13 +2161,9 @@ static int __init init_hw_perf_events(void)
if (err)
goto out2;
} else {
- u8 cpu_type = get_this_hybrid_cpu_type();
struct x86_hybrid_pmu *hybrid_pmu;
int i, j;
- if (!cpu_type && x86_pmu.get_hybrid_cpu_type)
- cpu_type = x86_pmu.get_hybrid_cpu_type();
-
for (i = 0; i < x86_pmu.num_hybrid_pmus; i++) {
hybrid_pmu = &x86_pmu.hybrid_pmu[i];
|