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| author | Ouyang Changchun | 2015-05-28 03:23:06 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2015-06-01 14:18:55 +0200 |
| commit | 830d70db692e374b55555f4407f96a1ceefdcc97 (patch) | |
| tree | 3b10c88b7e16ff9db59d3eb253d0a2d6b7819aac /docs | |
| parent | virtio: make features 64bit wide (diff) | |
| download | qemu-830d70db692e374b55555f4407f96a1ceefdcc97.tar.gz qemu-830d70db692e374b55555f4407f96a1ceefdcc97.tar.xz qemu-830d70db692e374b55555f4407f96a1ceefdcc97.zip | |
vhost-user: add multi queue support
Based on patch by Nikolay Nikolaev:
Vhost-user will implement the multi queue support in a similar way
to what vhost already has - a separate thread for each queue.
To enable the multi queue functionality - a new command line parameter
"queues" is introduced for the vhost-user netdev.
Signed-off-by: Nikolay Nikolaev <n.nikolaev@virtualopensystems.com>
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/specs/vhost-user.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/specs/vhost-user.txt b/docs/specs/vhost-user.txt index 650bb18186..2c8e9347cc 100644 --- a/docs/specs/vhost-user.txt +++ b/docs/specs/vhost-user.txt @@ -127,6 +127,11 @@ in the ancillary data: If Master is unable to send the full message or receives a wrong reply it will close the connection. An optional reconnection mechanism can be implemented. +Multi queue support +------------------- +The protocol supports multiple queues by setting all index fields in the sent +messages to a properly calculated value. + Message types ------------- |