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authorIngo Molnar <mingo@elte.hu>2009-04-07 13:47:33 +0200
committerIngo Molnar <mingo@elte.hu>2009-04-07 13:47:45 +0200
commit93776a8ec746cf9d32c36e5a5b23d28d8be28826 (patch)
tree6c472ae9f709246ee5268e1d71559d07839fb965 /kernel/trace/trace_workqueue.c
parent34886c8bc590f078d4c0b88f50d061326639198d (diff)
parentd508afb437daee7cf07da085b635c44a4ebf9b38 (diff)
downloadop-kernel-dev-93776a8ec746cf9d32c36e5a5b23d28d8be28826.zip
op-kernel-dev-93776a8ec746cf9d32c36e5a5b23d28d8be28826.tar.gz
Merge branch 'linus' into tracing/core
Merge reason: update to upstream tracing facilities Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/trace_workqueue.c')
-rw-r--r--kernel/trace/trace_workqueue.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/trace/trace_workqueue.c b/kernel/trace/trace_workqueue.c
index ee533c2..984b917 100644
--- a/kernel/trace/trace_workqueue.c
+++ b/kernel/trace/trace_workqueue.c
@@ -196,6 +196,11 @@ static int workqueue_stat_show(struct seq_file *s, void *p)
struct pid *pid;
struct task_struct *tsk;
+ spin_lock_irqsave(&workqueue_cpu_stat(cpu)->lock, flags);
+ if (&cws->list == workqueue_cpu_stat(cpu)->list.next)
+ seq_printf(s, "\n");
+ spin_unlock_irqrestore(&workqueue_cpu_stat(cpu)->lock, flags);
+
pid = find_get_pid(cws->pid);
if (pid) {
tsk = get_pid_task(pid, PIDTYPE_PID);
@@ -208,18 +213,13 @@ static int workqueue_stat_show(struct seq_file *s, void *p)
put_pid(pid);
}
- spin_lock_irqsave(&workqueue_cpu_stat(cpu)->lock, flags);
- if (&cws->list == workqueue_cpu_stat(cpu)->list.next)
- seq_printf(s, "\n");
- spin_unlock_irqrestore(&workqueue_cpu_stat(cpu)->lock, flags);
-
return 0;
}
static int workqueue_stat_headers(struct seq_file *s)
{
seq_printf(s, "# CPU INSERTED EXECUTED NAME\n");
- seq_printf(s, "# | | | |\n\n");
+ seq_printf(s, "# | | | |\n");
return 0;
}
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