perf symbols: Move symbol filtering to event__preprocess_sample()
So that --dsos, --comm, --symbols can bem used in more tools,
like in perf diff:
$ perf record -f find / > /dev/null
$ perf record -f find / > /dev/null
$ perf diff --dsos /lib64/libc-2.10.1.so | head -5
1 +22392124 /lib64/libc-2.10.1.so _IO_vfprintf_internal
2 +6410655 /lib64/libc-2.10.1.so __GI_memmove
3 +1 +9192692 /lib64/libc-2.10.1.so _int_malloc
4 -1 -15158605 /lib64/libc-2.10.1.so _int_free
5 +45669 /lib64/libc-2.10.1.so _IO_new_file_xsputn
$
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1260914682-29652-3-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index 645d580..593ff25 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -141,7 +141,7 @@
return -1;
}
- if (perf_session__add_hist_entry(session, &al, 1)) {
+ if (!al.filtered && perf_session__add_hist_entry(session, &al, 1)) {
fprintf(stderr, "problem incrementing symbol count, "
"skipping event\n");
return -1;