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perf ordered_events: Allow tools to specify a deliver method

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So that we can simplify the deliver method to pass just:

 (ordered_events, ordered_event, sample);

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-j0s4bpxs5qza5tnkvjwom9rw@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2015-03-03 12:20:38 -03:00
parent b7b61cbebd
commit d10eb1eb76
4 changed files with 37 additions and 17 deletions
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30
tools/perf/util/session.c
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@@ -16,6 +16,12 @@
#include "perf_regs.h"
#include "asm/bug.h"
static int machines__deliver_event(struct machines *machines,
struct perf_evlist *evlist,
union perf_event *event,
struct perf_sample *sample,
struct perf_tool *tool, u64 file_offset);
static int perf_session__open(struct perf_session *session)
{
struct perf_data_file *file = session->file;
@@ -86,6 +92,14 @@ static void perf_session__set_comm_exec(struct perf_session *session)
machines__set_comm_exec(&session->machines, comm_exec);
}
static int ordered_events__deliver_event(struct ordered_events *oe,
struct ordered_event *event,
struct perf_sample *sample)
{
return machines__deliver_event(oe->machines, oe->evlist, event->event,
sample, oe->tool, event->file_offset);
}
struct perf_session *perf_session__new(struct perf_data_file *file,
bool repipe, struct perf_tool *tool)
{
@@ -125,8 +139,10 @@ struct perf_session *perf_session__new(struct perf_data_file *file,
tool->ordered_events && !perf_evlist__sample_id_all(session->evlist)) {
dump_printf("WARNING: No sample_id_all support, falling back to unordered processing\n");
tool->ordered_events = false;
} else
ordered_events__init(&session->ordered_events, &session->machines, session->evlist, tool);
} else {
ordered_events__init(&session->ordered_events, &session->machines,
session->evlist, tool, ordered_events__deliver_event);
}
return session;
@@ -888,11 +904,11 @@ static int
&sample->read.one, machine);
}
int machines__deliver_event(struct machines *machines,
struct perf_evlist *evlist,
union perf_event *event,
struct perf_sample *sample,
struct perf_tool *tool, u64 file_offset)
static int machines__deliver_event(struct machines *machines,
struct perf_evlist *evlist,
union perf_event *event,
struct perf_sample *sample,
struct perf_tool *tool, u64 file_offset)
{
struct perf_evsel *evsel;
struct machine *machine;