From 2040c9cb140ec2925be9c6c18479d796ced15126 Mon Sep 17 00:00:00 2001 From: Akira Yokosawa Date: Tue, 2 Jul 2024 20:42:44 +0900 Subject: [PATCH] docs/memory-barriers.txt: Remove left-over references to "CACHE COHERENCY" Commit 8ca924aeb4f2 ("Documentation/barriers: Remove references to [smp_]read_barrier_depends()") removed the entire section of "CACHE COHERENCY", without getting rid of its traces. Remove them. Signed-off-by: Akira Yokosawa Cc: Will Deacon Signed-off-by: Paul E. McKenney Acked-by: Andrea Parri --- Documentation/memory-barriers.txt | 3 --- 1 file changed, 3 deletions(-) diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt index 4202174a6262..93d58d9a428b 100644 --- a/Documentation/memory-barriers.txt +++ b/Documentation/memory-barriers.txt @@ -88,7 +88,6 @@ CONTENTS (*) The effects of the cpu cache. - - Cache coherency. - Cache coherency vs DMA. - Cache coherency vs MMIO. @@ -677,8 +676,6 @@ include/linux/rcupdate.h. This permits the current target of an RCU'd pointer to be replaced with a new modified target, without the replacement target appearing to be incompletely initialised. -See also the subsection on "Cache Coherency" for a more thorough example. - CONTROL DEPENDENCIES --------------------