lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

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

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

5
kernel/kprobes.c
View File

@ -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);
}
/*