summaryrefslogtreecommitdiff
path: root/kernel/rtmutex.c
diff options
context:
space:
mode:
authorPavel Emelyanov <xemul@openvz.org>2007-10-19 06:40:40 (GMT)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-19 18:53:43 (GMT)
commitba25f9dcc4ea6e30839fcab5a5516f2176d5bfed (patch)
tree3123c03b25dd5c0cd24b6ab4fc16731217838157 /kernel/rtmutex.c
parent9a2e70572e94e21e7ec4186702d045415422bda0 (diff)
downloadlinux-3.10-ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed.zip
linux-3.10-ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed.tar.gz
linux-3.10-ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed.tar.bz2
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 <xemul@openvz.org> Cc: Dave Airlie <airlied@linux.ie> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/rtmutex.c')
-rw-r--r--kernel/rtmutex.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rtmutex.c b/kernel/rtmutex.c
index 8cd9bd2..0deef71 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);