linux/arch/x86/events/intel
Leo Yan 41100833cd perf/x86: Add compiler barrier after updating BTS
Since BTS is coherent, simply add a compiler barrier to separate the BTS
update and aux_head store.

Signed-off-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20210809111407.596077-5-leo.yan@linaro.org
2021-09-17 15:08:38 +02:00
..
bts.c perf/x86: Add compiler barrier after updating BTS 2021-09-17 15:08:38 +02:00
core.c perf/x86/intel: Replace deprecated CPU-hotplug functions 2021-08-26 09:14:36 +02:00
cstate.c perf/x86/cstate: Add ICELAKE_X and ICELAKE_D support 2021-07-02 15:58:33 +02:00
ds.c perf/x86/intel: Fix PEBS-via-PT reload base value for Extended PEBS 2021-06-23 18:30:52 +02:00
knc.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
lbr.c Fixes and improvements for FPU handling on x86: 2021-07-07 11:12:01 -07:00
Makefile perf/x86/intel/uncore: Parse uncore discovery tables 2021-04-02 10:04:54 +02:00
p4.c Perf events changes in this cycle were: 2021-04-28 13:03:44 -07:00
p6.c x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping 2018-02-15 01:15:52 +01:00
pt.c perf/x86/intel: Replace deprecated CPU-hotplug functions 2021-08-26 09:14:36 +02:00
pt.h perf/x86/intel/pt: Prevent redundant WRMSRs 2019-11-13 11:06:18 +01:00
uncore_discovery.c perf/x86/intel/uncore: Support IIO free-running counters on Sapphire Rapids server 2021-07-02 15:58:41 +02:00
uncore_discovery.h perf/x86/intel/uncore: Fix invalid unit check 2021-08-31 13:59:35 +02:00
uncore_nhmex.c perf/x86/intel/uncore: Correct fixed counter index check for NHM 2018-05-31 12:36:28 +02:00
uncore_snb.c perf/x86/intel/uncore: Add Alder Lake support 2021-04-19 20:03:29 +02:00
uncore_snbep.c perf/x86/intel/uncore: Fix Intel SPR M3UPI event constraints 2021-08-31 13:59:37 +02:00
uncore.c perf/x86/intel/uncore: Add alias PMU name 2021-07-02 15:58:40 +02:00
uncore.h perf/x86/intel/uncore: Add alias PMU name 2021-07-02 15:58:40 +02:00