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| author | SeongJae Park <sjpark@amazon.de> | 2020-08-29 10:26:05 +0200 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2020-08-31 16:14:44 -0600 |
| commit | 537f3a7cf48e9c33734273eada3b23c6b21e5687 (patch) | |
| tree | b323c7c99873d98cfcd8438e7a14ec0c52912555 /Documentation/memory-barriers.txt | |
| parent | b21b8da456c8df180277e67a88e977f9c46c707b (diff) | |
| download | lwn-537f3a7cf48e9c33734273eada3b23c6b21e5687.tar.gz lwn-537f3a7cf48e9c33734273eada3b23c6b21e5687.zip | |
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 <sjpark@amazon.de>
Link: https://lore.kernel.org/r/20200829082607.3146-2-sj38.park@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/memory-barriers.txt')
| -rw-r--r-- | Documentation/memory-barriers.txt | 8 |
1 files 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(); |