Commit 41273611 authored by Jin Yao's avatar Jin Yao Committed by Arnaldo Carvalho de Melo

tools headers uapi: Update tools's copy of linux/perf_event.h

To get the changes in:

Liang Kan's patch

  55bcf6ef ("perf: Extend PERF_TYPE_HARDWARE and PERF_TYPE_HW_CACHE")

Kan's patch is in the tip/perf/core branch.

So the next perf tool patches need this interface for hybrid support.
Signed-off-by: default avatarJin Yao <yao.jin@linux.intel.com>
Reviewed-by: default avatarJiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20210427070139.25256-2-yao.jin@linux.intel.comSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 462f57db
...@@ -37,6 +37,21 @@ enum perf_type_id { ...@@ -37,6 +37,21 @@ enum perf_type_id {
PERF_TYPE_MAX, /* non-ABI */ PERF_TYPE_MAX, /* non-ABI */
}; };
/*
* attr.config layout for type PERF_TYPE_HARDWARE and PERF_TYPE_HW_CACHE
* PERF_TYPE_HARDWARE: 0xEEEEEEEE000000AA
* AA: hardware event ID
* EEEEEEEE: PMU type ID
* PERF_TYPE_HW_CACHE: 0xEEEEEEEE00DDCCBB
* BB: hardware cache ID
* CC: hardware cache op ID
* DD: hardware cache op result ID
* EEEEEEEE: PMU type ID
* If the PMU type ID is 0, the PERF_TYPE_RAW will be applied.
*/
#define PERF_PMU_TYPE_SHIFT 32
#define PERF_HW_EVENT_MASK 0xffffffff
/* /*
* Generalized performance event event_id types, used by the * Generalized performance event event_id types, used by the
* attr.event_id parameter of the sys_perf_event_open() * attr.event_id parameter of the sys_perf_event_open()
......
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