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linux-stable/drivers/vhost
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Zhu Lingshan 86e182fe12 vhost_vdpa: remove unnecessary spin_lock in vhost_vring_call 
This commit removed unnecessary spin_locks in vhost_vring_call
and related operations. Because we manipulate irq offloading
contents in vhost_vdpa ioctl code path which is already
protected by dev mutex and vq mutex.

Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
Link: https://lore.kernel.org/r/20200909065234.3313-1-lingshan.zhu@intel.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
2020-10-21 10:48:10 -04:00
..
iotlb.c
vhost: Fix documentation
2020-09-24 05:54:36 -04:00
Kconfig
vhost_vdpa: implement IRQ offloading in vhost_vdpa
2020-08-05 11:08:42 -04:00
Makefile
vhost: introduce vDPA-based backend
2020-04-02 10:41:40 -04:00
net.c
virtio: fixes, features
2020-08-11 14:34:17 -07:00
scsi.c
vhost/scsi: fix up req type endian-ness
2020-07-29 13:24:30 -04:00
test.c
tools/virtio: Add --reset
2020-06-22 12:34:21 -04:00
test.h
tools/virtio: Add --reset
2020-06-22 12:34:21 -04:00
vdpa.c
vhost_vdpa: remove unnecessary spin_lock in vhost_vring_call
2020-10-21 10:48:10 -04:00
vhost.c
vhost_vdpa: remove unnecessary spin_lock in vhost_vring_call
2020-10-21 10:48:10 -04:00
vhost.h
vhost_vdpa: remove unnecessary spin_lock in vhost_vring_call
2020-10-21 10:48:10 -04:00
vringh.c
vringh: fix __vringh_iov() when riov and wiov are different
2020-10-21 10:38:45 -04:00
vsock.c
vhost: allow device that does not depend on vhost worker
2020-06-04 15:36:51 -04:00