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authorArnaldo Carvalho de Melo <acme@redhat.com>2009-10-13 11:16:29 -0300
committerIngo Molnar <mingo@elte.hu>2009-10-13 17:12:18 +0200
commitd5b889f2ecec7849e851ddd31c34bdfb3482b5de (patch)
tree001c95641ddf734a1e5e1fdee7e821f042c08f0b /tools/perf/builtin-trace.c
parentf4f0b418188cc7995375acbb54e87c80f21861bd (diff)
perf tools: Move threads & last_match to threads.c
This was just being copy'n'pasted all over. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Mike Galbraith <efault@gmx.de> LKML-Reference: <20091013141629.GD21809@ghostprotocols.net> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-trace.c')
-rw-r--r--tools/perf/builtin-trace.c13
1 files changed, 3 insertions, 10 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index fb3f3c22021..ccf867dbab5 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -19,9 +19,6 @@ static char const *input_name = "perf.data";
static unsigned long total = 0;
static unsigned long total_comm = 0;
-static struct rb_root threads;
-static struct thread *last_match;
-
static struct perf_header *header;
static u64 sample_type;
@@ -32,9 +29,7 @@ static int cwdlen;
static int
process_comm_event(event_t *event, unsigned long offset, unsigned long head)
{
- struct thread *thread;
-
- thread = threads__findnew(event->comm.pid, &threads, &last_match);
+ struct thread *thread = threads__findnew(event->comm.pid);
dump_printf("%p [%p]: PERF_RECORD_COMM: %s:%d\n",
(void *)(offset + head),
@@ -54,14 +49,12 @@ process_comm_event(event_t *event, unsigned long offset, unsigned long head)
static int
process_sample_event(event_t *event, unsigned long offset, unsigned long head)
{
- struct thread *thread;
u64 ip = event->ip.ip;
u64 timestamp = -1;
u32 cpu = -1;
u64 period = 1;
void *more_data = event->ip.__more_data;
-
- thread = threads__findnew(event->ip.pid, &threads, &last_match);
+ struct thread *thread = threads__findnew(event->ip.pid);
if (sample_type & PERF_SAMPLE_TIME) {
timestamp = *(u64 *)more_data;
@@ -135,7 +128,7 @@ static struct perf_file_handler file_handler = {
static int __cmd_trace(void)
{
- register_idle_thread(&threads, &last_match);
+ register_idle_thread();
register_perf_file_handler(&file_handler);
return mmap_dispatch_perf_file(&header, input_name, 0, 0, &cwdlen, &cwd);