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authorArnaldo Carvalho de Melo <acme@redhat.com>2012-05-08 10:47:09 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-05-08 10:47:09 -0300
commit80eebd94d2090cf9e13ecdc305a0cf7996fa0070 (patch)
treeaed1f5415ef00c4c9c04a3634a970171609d8122 /tools/perf/builtin-top.c
parent77a6f014e9ae330c747c66bebfddf29abf9b89e9 (diff)
perf top: Default to system wide using perf_target methods
Additionally we were not checking if a cpu list had been provided by the user. Fix that. Reported-by: David Ahern <dsahern@gmail.com> Reported-by: Namhyung Kim <namhyung@gmail.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> 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-ao3zrouylwmt7h9ikj0krubi@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-top.c')
-rw-r--r--tools/perf/builtin-top.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index e4ca827f6879..c53cdab61433 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -1270,8 +1270,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __used)
goto out_delete_evlist;
}
- if (top.target.tid == 0 && top.target.pid == 0 &&
- top.target.uid_str == NULL)
+ if (perf_target__none(&top.target))
top.target.system_wide = true;
if (perf_evlist__create_maps(top.evlist, &top.target) < 0)