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authorMasami Hiramatsu <masami.hiramatsu.pt@hitachi.com>2011-01-20 23:15:45 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2011-01-28 09:20:25 -0200
commit3c42258c9a4db70133fa6946a275b62a16792bb5 (patch)
treef80956618d48e27bd08f4dacf70866bce8f6846f /tools/perf/util/probe-event.h
parentbd09d7b5efeb13965b6725b4a3e9944908bca9d2 (diff)
perf probe: Add filters support for available functions
Add filters support for available function list. Default filter is "!_*" for filtering out local-purpose symbols. e.g.: # perf probe --filter="add*" -F add_disk add_disk_randomness add_input_randomness add_interrupt_randomness add_memory add_page_to_unevictable_list add_page_wait_queue ... Cc: 2nddept-manager@sdl.hitachi.co.jp Cc: Chase Douglas <chase.douglas@canonical.com> Cc: Franck Bui-Huu <fbuihuu@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com> Cc: Steven Rostedt <rostedt@goodmis.org> LKML-Reference: <20110120141545.25915.85930.stgit@ltc236.sdl.hitachi.co.jp> Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/probe-event.h')
-rw-r--r--tools/perf/util/probe-event.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/probe-event.h b/tools/perf/util/probe-event.h
index 4e80b2bbc516..3434fc9d79d5 100644
--- a/tools/perf/util/probe-event.h
+++ b/tools/perf/util/probe-event.h
@@ -128,7 +128,7 @@ extern int show_line_range(struct line_range *lr, const char *module);
extern int show_available_vars(struct perf_probe_event *pevs, int npevs,
int max_probe_points, const char *module,
struct strfilter *filter, bool externs);
-extern int show_available_funcs(const char *module);
+extern int show_available_funcs(const char *module, struct strfilter *filter);
/* Maximum index number of event-name postfix */