Documentation/memory-barriers.txt: typo fix
Subsystems (2)
PATCH 1/1 Documentation/memory-barriers.txt: typo fix
Fix an obvious typo in the documentation.
Signed-off-by Michael S. Tsirkin <[email protected]>
--- Documentation/memory-barriers.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Documentation/memory-barriers.txt +1 -1
@@ -1711,7 +1711,7 @@ There are some more advanced barrier functions: } The dma_rmb() allows us guarantee the device has released ownership - before we read the data from the descriptor, and he dma_wmb() allows + before we read the data from the descriptor, and the dma_wmb() allows us to guarantee the data is written to the descriptor before the device can see it now has ownership. The wmb() is needed to guarantee that the cache coherent memory writes have completed before attempting a write to
Signature · 1 line
MST
Jonathan Corbet
maintainerQuoted 1 line · On Wed, 8 Apr 2015 10:27:57 +0200 "Michael S. Tsirkin" <[email protected]> wrote:
Fix an obvious typo in the documentation.
Makes sense, applied to the docs tree.
Thanks,
jon
Quoted 6 lines · Jonathan Corbet
Quoted 1 line · On Wed, 8 Apr 2015 10:27:57 +0200 "Michael S. Tsirkin" <[email protected]> wrote:
Fix an obvious typo in the documentation.
Makes sense, applied to the docs tree.
"My work is done." ;-)
Thank you both!
Thanx, Paul