linux

Files

Rusty Russell e538ebaf78 tools/virtio: make vringh_test use inbuf/outbuf.

As expected, the simplified accessors are faster.

for i in `seq 50`; do /usr/bin/time -f 'Wall time:%e' ./vringh_test --indirect --eventidx --parallel --fast-vringh; done 2>&1 | stats --trim-outliers:

Before:
	Using CPUS 0 and 3
	Guest: notified 0, pinged 39062-39063(39063)
	Host: notified 39062-39063(39063), pinged 0
	Wall time:1.760000-2.220000(1.789167)

After:
	Using CPUS 0 and 3
	Guest: notified 0, pinged 39037-39063(39062)
	Host: notified 39037-39063(39062), pinged 0
	Wall time:1.640000-1.810000(1.676875)

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

2013-03-20 15:44:53 +10:30

asm

tools/virtio: separate headers more.

2013-03-20 14:00:42 +10:30

linux

tools/virtio: make vringh_test use inbuf/outbuf.

2013-03-20 15:44:53 +10:30

uapi/linux

tools/virtio: separate headers more.

2013-03-20 14:00:42 +10:30

vhost_test

vhost test module