e1054cd4aa
vhost-user activity must be suspended during bdrv_drained_begin/end(). This prevents new requests from interfering with whatever is happening in the drained section. Previously this was done using aio_set_fd_handler()'s is_external argument. In a multi-queue block layer world the aio_disable_external() API cannot be used since multiple AioContext may be processing I/O, not just one. Switch to BlockDevOps->drained_begin/end() callbacks. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20230516190238.8401-8-stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> |
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export.c | ||
fuse.c | ||
meson.build | ||
vduse-blk.c | ||
vduse-blk.h | ||
vhost-user-blk-server.c | ||
vhost-user-blk-server.h | ||
virtio-blk-handler.c | ||
virtio-blk-handler.h |