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authorArnaldo Carvalho de Melo <acme@redhat.com>2011-04-25 16:25:20 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2011-05-15 09:32:52 -0300
commitb90194181988063266f3da0b7bf3e57268c627c8 (patch)
tree2905313dda005f9b1bc8dd7ac3622c7367bddbb5
parentf4929bd37208540c2c6f416e9035ff1938f2dbc6 (diff)
perf tools: Honour the cpu list parameter when also monitoring a thread list
The perf_evlist__create_maps was discarding the --cpu parameter when a --pid or --tid was specified, fix that. Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> Link: http://lkml.kernel.org/r/20110426204401.GB1746@ghostprotocols.net Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-rw-r--r--tools/perf/util/evlist.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index 45da8d186b4..1884a7c7eb8 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -348,7 +348,7 @@ int perf_evlist__create_maps(struct perf_evlist *evlist, pid_t target_pid,
if (evlist->threads == NULL)
return -1;
- if (target_tid != -1)
+ if (cpu_list == NULL && target_tid != -1)
evlist->cpus = cpu_map__dummy_new();
else
evlist->cpus = cpu_map__new(cpu_list);