diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-13 10:04:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-13 10:04:04 -0700 |
| commit | 20272c8994cf1e1f8ed745a2ea161dd9ad3889f2 (patch) | |
| tree | 96b1bf44be94e7e85bb2bf5b2b87a4dbd452ecde /kernel/sched_debug.c | |
| parent | 8d71ff0bef9cf4e70108a9a2762f2361e607abde (diff) | |
| parent | 3bbfe0596746e1590888a6e1e6a07583265238b7 (diff) | |
Merge branch 'proc' of git://git.kernel.org/pub/scm/linux/kernel/git/adobriyan/proc
* 'proc' of git://git.kernel.org/pub/scm/linux/kernel/git/adobriyan/proc:
proc: remove kernel.maps_protect
proc: remove now unneeded ADDBUF macro
[PATCH] proc: show personality via /proc/pid/personality
[PATCH] signal, procfs: some lock_task_sighand() users do not need rcu_read_lock()
proc: move PROC_PAGE_MONITOR to fs/proc/Kconfig
proc: make grab_header() static
proc: remove unused get_dma_list()
proc: remove dummy vmcore_open()
proc: proc_sys_root tweak
proc: fix return value of proc_reg_open() in "too late" case
Fixed up trivial conflict in removed file arch/sparc/include/asm/dma_32.h
Diffstat (limited to 'kernel/sched_debug.c')
| -rw-r--r-- | kernel/sched_debug.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c index bbe6b31c3c56..ad958c1ec708 100644 --- a/kernel/sched_debug.c +++ b/kernel/sched_debug.c @@ -333,12 +333,10 @@ void proc_sched_show_task(struct task_struct *p, struct seq_file *m) unsigned long flags; int num_threads = 1; - rcu_read_lock(); if (lock_task_sighand(p, &flags)) { num_threads = atomic_read(&p->signal->count); unlock_task_sighand(p, &flags); } - rcu_read_unlock(); SEQ_printf(m, "%s (%d, #threads: %d)\n", p->comm, p->pid, num_threads); SEQ_printf(m, |