From 537f3a7cf48e9c33734273eada3b23c6b21e5687 Mon Sep 17 00:00:00 2001 From: SeongJae Park Date: Sat, 29 Aug 2020 10:26:05 +0200 Subject: [PATCH] docs/memory-barriers.txt: Fix references for DMA*.txt files Commit 985098a05eee ("docs: fix references for DMA*.txt files") missed fixing memory-barriers.txt file. This commit applies the change to the file. Signed-off-by: SeongJae Park Link: https://lore.kernel.org/r/20200829082607.3146-2-sj38.park@gmail.com Signed-off-by: Jonathan Corbet --- Documentation/memory-barriers.txt | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt index 96186332e5f4..17c8e0c2deb4 100644 --- a/Documentation/memory-barriers.txt +++ b/Documentation/memory-barriers.txt @@ -546,8 +546,8 @@ There are certain things that the Linux kernel memory barriers do not guarantee: [*] For information on bus mastering DMA and coherency please read: Documentation/driver-api/pci/pci.rst - Documentation/DMA-API-HOWTO.txt - Documentation/DMA-API.txt + Documentation/core-api/dma-api-howto.rst + Documentation/core-api/dma-api.rst DATA DEPENDENCY BARRIERS (HISTORICAL) @@ -1932,8 +1932,8 @@ There are some more advanced barrier functions: here. See the subsection "Kernel I/O barrier effects" for more information on - relaxed I/O accessors and the Documentation/DMA-API.txt file for more - information on consistent memory. + relaxed I/O accessors and the Documentation/core-api/dma-api.rst file for + more information on consistent memory. (*) pmem_wmb();