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authorArnaldo Carvalho de Melo <acme@redhat.com>2011-11-25 08:19:45 -0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2011-11-28 10:38:56 -0200
commitd20deb64e0490ee9442b5181bc08a62d2cadcb90 (patch)
treeafdb3f6fc9abbce9d0a96b7049d1f8121178a356 /tools/perf/builtin-diff.c
parent7009cc34b964939815160d7de64cf0215cdbf8bb (diff)
perf tools: Pass tool context in the the perf_event_ops functions
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>
Diffstat (limited to 'tools/perf/builtin-diff.c')
-rw-r--r--tools/perf/builtin-diff.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c
index b39f3a1ee7d..9a0872f9e83 100644
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
@@ -30,7 +30,8 @@ static int hists__add_entry(struct hists *self,
return -ENOMEM;
}
-static int diff__process_sample_event(union perf_event *event,
+static int diff__process_sample_event(struct perf_event_ops *ops __used,
+ union perf_event *event,
struct perf_sample *sample,
struct perf_evsel *evsel __used,
struct perf_session *session)