From 57aecae950c55ef50934640794160cd118e73256 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Mon, 18 May 2015 18:27:42 -0700 Subject: [PATCH] documentation: Fix variable-name typo in memory-barriers.txt Signed-off-by: Paul E. McKenney --- Documentation/memory-barriers.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt index 13feb697271f..3d06f98b2ff2 100644 --- a/Documentation/memory-barriers.txt +++ b/Documentation/memory-barriers.txt @@ -746,7 +746,7 @@ You must also be careful not to rely too much on boolean short-circuit evaluation. Consider this example: q = READ_ONCE_CTRL(a); - if (a || 1 > 0) + if (q || 1 > 0) ACCESS_ONCE(b) = 1; Because the first condition cannot fault and the second condition is -- 2.20.1