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| author | Stephen Hemminger <stephen@networkplumber.org> | 2017-06-25 22:30:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-07-17 18:16:05 +0300 |
| commit | 15e1674de747d58c5a6154ba6e85bc61e5009b08 (patch) | |
| tree | 31ac562fa3b16908a069a5657d386957e782c7fb /Documentation/futex-requeue-pi.txt | |
| parent | 03bad714a1619c0074eb44d6f217c505fe27030f (diff) | |
| download | linux-15e1674de747d58c5a6154ba6e85bc61e5009b08.tar.xz | |
vmbus: add prefetch to ring buffer iterator
When iterating over incoming ring elements from the host, prefetch
the next descriptor so that it is cache hot.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/futex-requeue-pi.txt')
0 files changed, 0 insertions, 0 deletions