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authorArnaldo Carvalho de Melo <acme@redhat.com>2011-11-29 08:05:52 -0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2011-11-29 08:05:52 -0200
commit806fb63007447622dd61d9767b4403919737e120 (patch)
treeaa24bf21469afe000a95a4c5a6f810151166be9f /tools/perf/util/evlist.c
parentee29be625bd7b115d45eba4b0526ff3e24bf3ca0 (diff)
downloadblackbird-op-linux-806fb63007447622dd61d9767b4403919737e120.tar.gz
blackbird-op-linux-806fb63007447622dd61d9767b4403919737e120.zip
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/util/evlist.c')
-rw-r--r--tools/perf/util/evlist.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index b36f26fe767a..8b19e7a1e881 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -275,7 +275,7 @@ void perf_evlist__enable(struct perf_evlist *evlist)
}
}
-int perf_evlist__alloc_pollfd(struct perf_evlist *evlist)
+static int perf_evlist__alloc_pollfd(struct perf_evlist *evlist)
{
int nfds = evlist->cpus->nr * evlist->threads->nr * evlist->nr_entries;
evlist->pollfd = malloc(sizeof(struct pollfd) * nfds);
@@ -431,7 +431,7 @@ void perf_evlist__munmap(struct perf_evlist *evlist)
evlist->mmap = NULL;
}
-int perf_evlist__alloc_mmap(struct perf_evlist *evlist)
+static int perf_evlist__alloc_mmap(struct perf_evlist *evlist)
{
evlist->nr_mmaps = evlist->cpus->nr;
if (evlist->cpus->map[0] == -1)
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