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 /drivers/char/drm/drm_os_linux.h | |
| 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_os_linux.h')
| -rw-r--r-- | drivers/char/drm/drm_os_linux.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/drm/drm_os_linux.h b/drivers/char/drm/drm_os_linux.h index 114e54e0f61b..76e44ac94fb5 100644 --- a/drivers/char/drm/drm_os_linux.h +++ b/drivers/char/drm/drm_os_linux.h | |||
| @@ -7,7 +7,7 @@ | |||
| 7 | #include <linux/delay.h> | 7 | #include <linux/delay.h> |
| 8 | 8 | ||
| 9 | /** Current process ID */ | 9 | /** Current process ID */ |
| 10 | #define DRM_CURRENTPID current->pid | 10 | #define DRM_CURRENTPID task_pid_nr(current) |
| 11 | #define DRM_SUSER(p) capable(CAP_SYS_ADMIN) | 11 | #define DRM_SUSER(p) capable(CAP_SYS_ADMIN) |
| 12 | #define DRM_UDELAY(d) udelay(d) | 12 | #define DRM_UDELAY(d) udelay(d) |
| 13 | /** Read a byte from a MMIO region */ | 13 | /** Read a byte from a MMIO region */ |