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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(); |