From ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Thu, 18 Oct 2007 23:40:40 -0700 Subject: Use helpers to obtain task pid in printks The task_struct->pid member is going to be deprecated, so start using the helpers (task_pid_nr/task_pid_vnr/task_pid_nr_ns) in the kernel. The first thing to start with is the pid, printed to dmesg - in this case we may safely use task_pid_nr(). Besides, printks produce more (much more) than a half of all the explicit pid usage. [akpm@linux-foundation.org: git-drm went and changed lots of stuff] Signed-off-by: Pavel Emelyanov Cc: Dave Airlie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/rtmutex.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/rtmutex.c') diff --git a/kernel/rtmutex.c b/kernel/rtmutex.c index 8cd9bd2cdb3..0deef71ff8d 100644 --- a/kernel/rtmutex.c +++ b/kernel/rtmutex.c @@ -185,7 +185,7 @@ static int rt_mutex_adjust_prio_chain(struct task_struct *task, prev_max = max_lock_depth; printk(KERN_WARNING "Maximum lock depth %d reached " "task: %s (%d)\n", max_lock_depth, - top_task->comm, top_task->pid); + top_task->comm, task_pid_nr(top_task)); } put_task_struct(task); -- cgit v1.2.3