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(parent: ad2aa04) | patch
virtio: introduce avail cache
authorMichael S. Tsirkin <mst@redhat.com>
Wed, 9 Sep 2015 19:27:07 +0000 (22:27 +0300)
committerMichael S. Tsirkin <mst@redhat.com>
Wed, 16 Sep 2015 09:48:08 +0000 (12:48 +0300)
commitd629f2b585cb766ed9732008976d029cb5d5e584
tree127565cee4408466960efbce16b9a0a13be3e9ebtree | snapshot
parentad2aa04218de9bd734d593adb0ac59854ec0cb68commit | diff
virtio: introduce avail cache

This allows skipping avail ring writes when they
don't need to change. Good for cache locality.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
drivers/virtio/virtio_ring.c diff | blob | history
Linux kernel for KaRo TX COM modules