From 1f3736c9c833e40ac4d3a8dc6d661e341df8a259 Mon Sep 17 00:00:00 2001 From: Masami Hiramatsu Date: Fri, 1 Jul 2016 17:03:26 +0900 Subject: perf probe: Show all cached probes perf probe --list shows all cached probes when --cache is given. Each caches are shown with on which binary that probed. E.g.: ----- # perf probe --cache vfs_read \$params # perf probe --cache -x /lib64/libc-2.17.so getaddrinfo \$params # perf probe --cache --list [kernel.kallsyms] (1466a0a250b5d0070c6d0f03c5fed30b237970a1): vfs_read $params /usr/lib64/libc-2.17.so (c31ffe7942bfd77b2fca8f9bd5709d387a86d3bc): getaddrinfo $params ----- Note that $params requires debuginfo. Signed-off-by: Masami Hiramatsu Signed-off-by: Masami Hiramatsu Tested-by: Arnaldo Carvalho de Melo Cc: Ananth N Mavinakayanahalli Cc: Brendan Gregg Cc: Hemant Kumar Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/146736020674.27797.13488316780383460180.stgit@devbox Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/probe-file.h | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/perf/util/probe-file.h') diff --git a/tools/perf/util/probe-file.h b/tools/perf/util/probe-file.h index 910aa74953e9..0009b8a65a5c 100644 --- a/tools/perf/util/probe-file.h +++ b/tools/perf/util/probe-file.h @@ -42,4 +42,5 @@ struct probe_cache_entry *probe_cache__find(struct probe_cache *pcache, struct perf_probe_event *pev); struct probe_cache_entry *probe_cache__find_by_name(struct probe_cache *pcache, const char *group, const char *event); +int probe_cache__show_all_caches(struct strfilter *filter); #endif -- cgit v1.2.3