On 8/1/24 18:03, Morten Brørup wrote:
Optimized the performance of updating the virtio statistics counters by reducing the number of branches. Ordered the packet size comparisons according to the probability with typical internet traffic mix. Signed-off-by: Morten Brørup <m...@smartsharesystems.com> --- v5: * Do not inline the function. (Stephen) v4: * Consider multicast/broadcast packets unlikely. v3: * Eliminated a local variable. * Note: Substituted sizeof(uint32_t)*4 by 32UL, using unsigned long type to keep optimal offsetting in generated assembler output. * Removed unnecessary curly braces. v2: * Fixed checkpatch warning about line length. --- drivers/net/virtio/virtio_rxtx.c | 39 ++++++++++++-------------------- drivers/net/virtio/virtio_rxtx.h | 4 ++-- 2 files changed, 16 insertions(+), 27 deletions(-)
Reviewed-by: Maxime Coquelin <maxime.coque...@redhat.com> Thanks, Maxime
