Jason Wang f7c6be404d vhost_net: correctly limit the max pending buffers ... As Michael point out, We used to limit the max pending DMAs to get better cache utilization. But it was not done correctly since it was one done when there's no new buffers submitted from guest. Guest can easily exceeds the limitation by keeping sending packets. So this patch moves the check into main loop. Tests shows about 5%-10% improvement on per cpu throughput for guest tx. Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2013-09-03 22:46:58 -04:00
..
Kconfig	vhost: Make vhost a separate module	2013-07-07 17:33:44 +03:00
Makefile	vhost: Make vhost a separate module	2013-07-07 17:33:44 +03:00
net.c	vhost_net: correctly limit the max pending buffers	2013-09-03 22:46:58 -04:00
scsi.c	vhost: more fixes for 3.11	2013-07-23 14:38:20 -07:00
test.c	vhost: Remove custom vhost rcu usage	2013-07-11 15:38:40 +03:00
test.h	vhost test module	2010-12-09 16:00:21 +02:00
vhost.c	vhost: switch to use vhost_add_used_n()	2013-09-03 22:46:57 -04:00
vhost.h	vhost: Remove custom vhost rcu usage	2013-07-11 15:38:40 +03:00
vringh.c	Add missing module license tag to vring helpers.	2013-05-08 10:49:03 +09:30