diff options
| author | Pavel Emelyanov <xemul@openvz.org> | 2007-10-19 08:40:40 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-19 20:53:43 +0200 |
| commit | ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed (patch) | |
| tree | 3123c03b25dd5c0cd24b6ab4fc16731217838157 /fs/ocfs2/cluster | |
| parent | Isolate the explicit usage of signal->pgrp (diff) | |
| download | linux-ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed.tar.xz linux-ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed.zip | |
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 'fs/ocfs2/cluster')
| -rw-r--r-- | fs/ocfs2/cluster/heartbeat.c | 2 | ||||
| -rw-r--r-- | fs/ocfs2/cluster/masklog.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c index f14b541fab95..9cc7c0418b70 100644 --- a/fs/ocfs2/cluster/heartbeat.c +++ b/fs/ocfs2/cluster/heartbeat.c @@ -1372,7 +1372,7 @@ static ssize_t o2hb_region_pid_read(struct o2hb_region *reg, spin_lock(&o2hb_live_lock); if (reg->hr_task) - pid = reg->hr_task->pid; + pid = task_pid_nr(reg->hr_task); spin_unlock(&o2hb_live_lock); if (!pid) diff --git a/fs/ocfs2/cluster/masklog.h b/fs/ocfs2/cluster/masklog.h index 75cd877f6d42..cd046060114e 100644 --- a/fs/ocfs2/cluster/masklog.h +++ b/fs/ocfs2/cluster/masklog.h @@ -192,7 +192,7 @@ extern struct mlog_bits mlog_and_bits, mlog_not_bits; * previous token if args expands to nothing. */ #define __mlog_printk(level, fmt, args...) \ - printk(level "(%u,%lu):%s:%d " fmt, current->pid, \ + printk(level "(%u,%lu):%s:%d " fmt, task_pid_nr(current), \ __mlog_cpu_guess, __PRETTY_FUNCTION__, __LINE__ , \ ##args) |