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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2023-05-16 15:02:25 -0400 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2023-05-30 17:32:02 +0200 |
| commit | e1054cd4aad03a493a5d1cded7508f7c348205bf (patch) | |
| tree | 82ea81218f6e975fd682bf7a211897f5f2375adb /hw | |
| parent | 8f5e9a8ee189b44ffa90cc6db61e25499b9d786a (diff) | |
block/export: stop using is_external in vhost-user-blk server
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>
Diffstat (limited to 'hw')
0 files changed, 0 insertions, 0 deletions