diff options
| author | Pavel Emelyanov <xemul@openvz.org> | 2007-10-18 23:40:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-19 11:53:43 -0700 |
| commit | ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed (patch) | |
| tree | 3123c03b25dd5c0cd24b6ab4fc16731217838157 /drivers/char/drm/drm_lock.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 'drivers/char/drm/drm_lock.c')
| -rw-r--r-- | drivers/char/drm/drm_lock.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/char/drm/drm_lock.c b/drivers/char/drm/drm_lock.c index c6b73e744d67..bea2a7d5b2b2 100644 --- a/drivers/char/drm/drm_lock.c +++ b/drivers/char/drm/drm_lock.c @@ -58,12 +58,12 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv) if (lock->context == DRM_KERNEL_CONTEXT) { DRM_ERROR("Process %d using kernel context %d\n", - current->pid, lock->context); + task_pid_nr(current), lock->context); return -EINVAL; } DRM_DEBUG("%d (pid %d) requests lock (0x%08x), flags = 0x%08x\n", - lock->context, current->pid, + lock->context, task_pid_nr(current), dev->lock.hw_lock->lock, lock->flags); if (drm_core_check_feature(dev, DRIVER_DMA_QUEUE)) @@ -153,7 +153,7 @@ int drm_unlock(struct drm_device *dev, void *data, struct drm_file *file_priv) if (lock->context == DRM_KERNEL_CONTEXT) { DRM_ERROR("Process %d using kernel context %d\n", - current->pid, lock->context); + task_pid_nr(current), lock->context); return -EINVAL; } |