On Sat, Oct 21, 2017 at 01:34:00PM +0800, Zhengui Li wrote:
From: Zhengui <address@hidden>
In blk_remove_bs, all I/O should be completed before removing throttle
timers. If there has inflight I/O, removing throttle timers here will
cause the inflight I/O never return.
This patch add bdrv_drained_begin before throttle_timers_detach_aio_context
to let all I/O completed before removing throttle timers.
Signed-off-by: Zhengui <address@hidden>
---
block/block-backend.c | 4 ++++
1 file changed, 4 insertions(+)
Hi Zhengui,
Sorry it took so long to get thism merged!
Thanks, applied to my block tree:
https://github.com/stefanha/qemu/commits/block
I moved the declaration of bs as suggested by Berto when I merged the
patch.
Stefan