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[PATCH] kprobes: moves lock-unlock to non-arch kprobe_flush_task

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This patch moves the lock/unlock of the arch specific kprobe_flush_task()
to the non-arch specific kprobe_flusk_task().

Signed-off-by: Hien Nguyen <hien@us.ibm.com>
Acked-by: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Hien Nguyen 2005-06-23 00:09:26 -07:00 • committed by Linus Torvalds
parent 7e1048b11c
commit 0aa55e4d7d
3 changed files with 6 additions and 7 deletions
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5
kernel/kprobes.c
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@ -229,7 +229,10 @@ struct kretprobe_instance *get_rp_inst_tsk(struct task_struct *tk)
*/
void kprobe_flush_task(struct task_struct *tk)
{
arch_kprobe_flush_task(tk, &kprobe_lock);
unsigned long flags = 0;
spin_lock_irqsave(&kprobe_lock, flags);
arch_kprobe_flush_task(tk);
spin_unlock_irqrestore(&kprobe_lock, flags);
}
/*