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(parent: bf11d71) | patch
vhost: introduce vhost_vring_call
authorZhu Lingshan <lingshan.zhu@intel.com>
Fri, 31 Jul 2020 06:55:28 +0000 (14:55 +0800)
committerMichael S. Tsirkin <mst@redhat.com>
Wed, 5 Aug 2020 15:08:42 +0000 (11:08 -0400)
commit265a0ad8731dc04fccb76cd1abf5a85a9359e62e
tree1942073683b5a2b905b0d1e837fb83086a51a645tree | snapshot
parentbf11d71a0a919c32158dd89891d95f6f91a323b2commit | diff
vhost: introduce vhost_vring_call

This commit introduces struct vhost_vring_call which replaced
raw struct eventfd_ctx *call_ctx in struct vhost_virtqueue.
Besides eventfd_ctx, it contains a spin lock and an
irq_bypass_producer in its structure.

Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
Suggested-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20200731065533.4144-2-lingshan.zhu@intel.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
drivers/vhost/vdpa.c diff | blob | history
drivers/vhost/vhost.c diff | blob | history
drivers/vhost/vhost.h diff | blob | history
Domain: System / Kernel;