diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-11-29 14:05:52 +0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-11-29 14:05:52 +0400 |
| commit | 806fb63007447622dd61d9767b4403919737e120 (patch) | |
| tree | aa24bf21469afe000a95a4c5a6f810151166be9f /tools/perf/util/evlist.c | |
| parent | ee29be625bd7b115d45eba4b0526ff3e24bf3ca0 (diff) | |
| download | linux-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/util/evlist.c')
| -rw-r--r-- | tools/perf/util/evlist.c | 4 |
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) |