Commit 012d3ca8 authored Dec 06, 2006 by Josh Triplett Committed by Linus Torvalds Dec 07, 2006

[PATCH] Add Sparse annotations to SRCU wrapper functions in rcutorture



The SRCU wrapper functions srcu_torture_read_lock and
srcu_torture_read_unlock in rcutorture intentionally change the SRCU
context; annotate them accordingly, to avoid a warning.

Signed-off-by: Josh Triplett <josh@freedesktop.org>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent a09c17a6

kernel/rcutorture.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -401,7 +401,7 @@ static void srcu_torture_cleanup(void)
		cleanup_srcu_struct(&srcu_ctl);
		}

		static int srcu_torture_read_lock(void)
		static int srcu_torture_read_lock(void) __acquires(&srcu_ctl)
		{
		return srcu_read_lock(&srcu_ctl);
		}
		@@ -419,7 +419,7 @@ static void srcu_read_delay(struct rcu_random_state *rrsp)
		schedule_timeout_interruptible(longdelay);
		}

		static void srcu_torture_read_unlock(int idx)
		static void srcu_torture_read_unlock(int idx) __releases(&srcu_ctl)
		{
		srcu_read_unlock(&srcu_ctl, idx);
		}

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