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authorArnaldo Carvalho de Melo <acme@redhat.com>2011-11-29 14:05:52 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2011-11-29 14:05:52 +0400
commit806fb63007447622dd61d9767b4403919737e120 (patch)
treeaa24bf21469afe000a95a4c5a6f810151166be9f /tools/perf/builtin-stat.c
parentee29be625bd7b115d45eba4b0526ff3e24bf3ca0 (diff)
downloadlinux-806fb63007447622dd61d9767b4403919737e120.tar.xz
perf evlist: Always do automatic allocation of pollfd and mmap structures
At first tools were required to do that, but while writing the python bindings to simplify the API I made them auto-allocate when needed. This just makes record, stat and top use that auto allocation, simplifying them a bit. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> 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-iokhcvkzzijr3keioubx8hlq@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-stat.c')
-rw-r--r--tools/perf/builtin-stat.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 227befbecec8..4356144f1214 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -1240,8 +1240,7 @@ int cmd_stat(int argc, const char **argv, const char *prefix __used)
list_for_each_entry(pos, &evsel_list->entries, node) {
if (perf_evsel__alloc_stat_priv(pos) < 0 ||
- perf_evsel__alloc_counts(pos, evsel_list->cpus->nr) < 0 ||
- perf_evsel__alloc_fd(pos, evsel_list->cpus->nr, evsel_list->threads->nr) < 0)
+ perf_evsel__alloc_counts(pos, evsel_list->cpus->nr) < 0)
goto out_free_fd;
}