diff options
author | Pavel Emelyanov <xemul@openvz.org> | 2007-10-19 02:40:40 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-19 14:53:43 -0400 |
commit | ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed (patch) | |
tree | 3123c03b25dd5c0cd24b6ab4fc16731217838157 /kernel/rtmutex.c | |
parent | 9a2e70572e94e21e7ec4186702d045415422bda0 (diff) |
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.c | 2 |
1 files changed, 1 insertions, 1 deletions
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, | |||
185 | prev_max = max_lock_depth; | 185 | prev_max = max_lock_depth; |
186 | printk(KERN_WARNING "Maximum lock depth %d reached " | 186 | printk(KERN_WARNING "Maximum lock depth %d reached " |
187 | "task: %s (%d)\n", max_lock_depth, | 187 | "task: %s (%d)\n", max_lock_depth, |
188 | top_task->comm, top_task->pid); | 188 | top_task->comm, task_pid_nr(top_task)); |
189 | } | 189 | } |
190 | put_task_struct(task); | 190 | put_task_struct(task); |
191 | 191 | ||