mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-08-05 16:54:27 +00:00
bb65acdc83
With the mem_events, perf doesn't need to read sysfs for each PMU to find the mem-events-supported PMU. The patch also makes it possible to clean up the related __weak functions later. The patch is only to add the mem_events into the perf_pmu for all ARCHs. It will be used in the later cleanup patches. Reviewed-by: Ian Rogers <irogers@google.com> Reviewed-by: Kajol Jain <kjain@linux.ibm.com> Tested-by: Ravi Bangoria <ravi.bangoria@amd.com> Tested-by: Leo Yan <leo.yan@linaro.org> Tested-by: Kajol Jain <kjain@linux.ibm.com> Suggested-by: Leo Yan <leo.yan@linaro.org> Signed-off-by: Kan Liang <kan.liang@linux.intel.com> Cc: will@kernel.org Cc: mike.leach@linaro.org Cc: renyu.zj@linux.alibaba.com Cc: yuhaixin.yhx@linux.alibaba.com Cc: tmricht@linux.ibm.com Cc: atrajeev@linux.vnet.ibm.com Cc: linux-arm-kernel@lists.infradead.org Cc: john.g.garry@oracle.com Link: https://lore.kernel.org/r/20240123185036.3461837-2-kan.liang@linux.intel.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>
7 lines
202 B
C
7 lines
202 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef _ARM64_MEM_EVENTS_H
|
|
#define _ARM64_MEM_EVENTS_H
|
|
|
|
extern struct perf_mem_event perf_mem_events_arm[PERF_MEM_EVENTS__MAX];
|
|
|
|
#endif /* _ARM64_MEM_EVENTS_H */
|