Toshiaki Makita 6369fec5be vhost_net: Avoid rx vring kicks during busyloop ...

We may run out of avail rx ring descriptor under heavy load but busypoll
did not detect it so busypoll may have exited prematurely. Avoid this by
checking rx ring full during busypoll.

Signed-off-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2018-07-04 21:30:47 +09:00

..

Kconfig

tap: tap as an independent module

2017-02-11 20:59:41 -05:00

Kconfig.vringh

vhost: split out vringh Kconfig

2016-08-02 16:54:28 +03:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

net.c

vhost_net: Avoid rx vring kicks during busyloop

2018-07-04 21:30:47 +09:00

scsi.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

test.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

test.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

vhost.c

virtio, vhost: features, fixes

2018-06-16 06:35:02 +09:00

vhost.h

vhost: return bool from *_access_ok() functions

2018-04-11 10:54:06 -04:00

vringh.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

vsock.c

fw_cfg, vhost: features fixes

2018-04-06 19:21:41 -07:00