Commit-ID: dc209a3fd73ec96d4491bcc128c3b50b0a8e8017 Gitweb: http://git.kernel.org/tip/dc209a3fd73ec96d4491bcc128c3b50b0a8e8017 Author: Davidlohr Bueso <dave@xxxxxxxxxxxx> AuthorDate: Sun, 17 Apr 2016 23:31:42 -0700 Committer: Ingo Molnar <mingo@xxxxxxxxxx> CommitDate: Thu, 5 May 2016 09:58:49 +0200 locking/pvqspinlock: Avoid double resetting of stats ... remove the redundant second iteration, this is most likely a copy/past buglet. Signed-off-by: Davidlohr Bueso <dbueso@xxxxxxx> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Cc: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Cc: dave@xxxxxxxxxxxx Cc: waiman.long@xxxxxxx Link: http://lkml.kernel.org/r/1460961103-24953-2-git-send-email-dave@xxxxxxxxxxxx Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> --- kernel/locking/qspinlock_stat.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/kernel/locking/qspinlock_stat.h b/kernel/locking/qspinlock_stat.h index d734b75..7272233 100644 --- a/kernel/locking/qspinlock_stat.h +++ b/kernel/locking/qspinlock_stat.h @@ -191,8 +191,6 @@ static ssize_t qstat_write(struct file *file, const char __user *user_buf, for (i = 0 ; i < qstat_num; i++) WRITE_ONCE(ptr[i], 0); - for (i = 0 ; i < qstat_num; i++) - WRITE_ONCE(ptr[i], 0); } return count; } -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
|