mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-20 14:16:02 +00:00
![Adrian Hunter](/assets/img/avatar_default.png)
Support processing of PERF_RECORD_SWITCH events and PERF_RECORD_SWITCH_CPU_WIDE events. There is a single tools callback for them both so that the tool must check the event type before using the extra members in PERF_RECORD_SWITCH_CPU_WIDE. There is still no way to select the events, though. That is added in a subsequest patch. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Tested-by: Jiri Olsa <jolsa@redhat.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1437471846-26995-3-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
64 lines
1.4 KiB
C
64 lines
1.4 KiB
C
#ifndef __PERF_TOOL_H
|
|
#define __PERF_TOOL_H
|
|
|
|
#include <stdbool.h>
|
|
|
|
#include <linux/types.h>
|
|
|
|
struct perf_session;
|
|
union perf_event;
|
|
struct perf_evlist;
|
|
struct perf_evsel;
|
|
struct perf_sample;
|
|
struct perf_tool;
|
|
struct machine;
|
|
struct ordered_events;
|
|
|
|
typedef int (*event_sample)(struct perf_tool *tool, union perf_event *event,
|
|
struct perf_sample *sample,
|
|
struct perf_evsel *evsel, struct machine *machine);
|
|
|
|
typedef int (*event_op)(struct perf_tool *tool, union perf_event *event,
|
|
struct perf_sample *sample, struct machine *machine);
|
|
|
|
typedef int (*event_attr_op)(struct perf_tool *tool,
|
|
union perf_event *event,
|
|
struct perf_evlist **pevlist);
|
|
|
|
typedef int (*event_op2)(struct perf_tool *tool, union perf_event *event,
|
|
struct perf_session *session);
|
|
|
|
typedef int (*event_oe)(struct perf_tool *tool, union perf_event *event,
|
|
struct ordered_events *oe);
|
|
|
|
typedef s64 (*event_op3)(struct perf_tool *tool, union perf_event *event,
|
|
struct perf_session *session);
|
|
|
|
struct perf_tool {
|
|
event_sample sample,
|
|
read;
|
|
event_op mmap,
|
|
mmap2,
|
|
comm,
|
|
fork,
|
|
exit,
|
|
lost,
|
|
lost_samples,
|
|
aux,
|
|
itrace_start,
|
|
context_switch,
|
|
throttle,
|
|
unthrottle;
|
|
event_attr_op attr;
|
|
event_op2 tracing_data;
|
|
event_oe finished_round;
|
|
event_op2 build_id,
|
|
id_index,
|
|
auxtrace_info,
|
|
auxtrace_error;
|
|
event_op3 auxtrace;
|
|
bool ordered_events;
|
|
bool ordering_requires_timestamps;
|
|
};
|
|
|
|
#endif /* __PERF_TOOL_H */
|