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Handle BH's queued by AIO completions in qemu_aio_flush() 

Without this, the call to qemu_aio_flush during migration doesn't
actually flush all in-flight SCSI IOs.

Signed-off-by: Nolan Leake <nolan <at> sigbus.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Nolan 2009-07-20 14:01:25 -07:00 committed by Anthony Liguori
parent bd83677612
commit 6e5d97d01d
1 changed files with 1 additions and 1 deletions
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aio.c
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@ -112,7 +112,7 @@ void qemu_aio_flush(void)
LIST_FOREACH(node, &aio_handlers, node) { LIST_FOREACH(node, &aio_handlers, node) {
ret |= node->io_flush(node->opaque); ret |= node->io_flush(node->opaque);
} }
} while (ret > 0); } while (qemu_bh_poll() || ret > 0);
} }
void qemu_aio_wait(void) void qemu_aio_wait(void)