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perf tools: Pass tool context in the the perf_event_ops functions

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So that we don't need to have that many globals.

Next steps will remove the 'session' pointer, that in most cases is
not needed.

Then we can rename perf_event_ops to 'perf_tool' that better describes
this class hierarchy.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-wp4djox7x6w1i2bab1pt4xxp@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2011-11-25 08:19:45 -02:00
parent 7009cc34b9
commit d20deb64e0
20 changed files with 519 additions and 372 deletions
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6
tools/perf/builtin-top.c
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@@ -824,7 +824,7 @@ static void perf_session__mmap_read_idx(struct perf_session *self, int idx)
perf_event__process_sample(event, evsel, &sample, self);
else if (event->header.type < PERF_RECORD_MAX) {
hists__inc_nr_events(&evsel->hists, event->header.type);
perf_event__process(event, &sample, self);
perf_event__process(&top.ops, event, &sample, self);
} else
++self->hists.stats.nr_unknown_events;
}
@@ -966,10 +966,10 @@ static int __cmd_top(void)
goto out_delete;
if (top.target_tid != -1)
perf_event__synthesize_thread_map(top.evlist->threads,
perf_event__synthesize_thread_map(&top.ops, top.evlist->threads,
perf_event__process, top.session);
else
perf_event__synthesize_threads(perf_event__process, top.session);
perf_event__synthesize_threads(&top.ops, perf_event__process, top.session);
start_counters(top.evlist);
top.session->evlist = top.evlist;