From ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Thu, 18 Oct 2007 23:40:40 -0700 Subject: 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 Cc: Dave Airlie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/oom_kill.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'mm/oom_kill.c') diff --git a/mm/oom_kill.c b/mm/oom_kill.c index e3778f1215c..824cade0782 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -278,7 +278,8 @@ static void __oom_kill_task(struct task_struct *p, int verbose) } if (verbose) - printk(KERN_ERR "Killed process %d (%s)\n", p->pid, p->comm); + printk(KERN_ERR "Killed process %d (%s)\n", + task_pid_nr(p), p->comm); /* * We give our sacrificial lamb high priority and access to @@ -356,7 +357,7 @@ static int oom_kill_process(struct task_struct *p, gfp_t gfp_mask, int order, } printk(KERN_ERR "%s: kill process %d (%s) score %li or a child\n", - message, p->pid, p->comm, points); + message, task_pid_nr(p), p->comm, points); /* Try to kill a child first */ list_for_each_entry(c, &p->children, sibling) { -- cgit v1.2.3