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authorNolan <nolan@sigbus.net>2009-07-20 14:01:25 -0700
committerAnthony Liguori <aliguori@us.ibm.com>2009-07-22 10:58:46 -0500
commit6e5d97d01d9da6f295f9888d4b34e29fd737861a (patch)
tree739b598388705671ebdf206254b0493fd121c957
parentFake dirty loggin when it's not there (diff)
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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>
-rw-r--r--aio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/aio.c b/aio.c
index dc9b85d16..efc63fd9a 100644
--- a/aio.c
+++ b/aio.c
@@ -112,7 +112,7 @@ void qemu_aio_flush(void)
LIST_FOREACH(node, &aio_handlers, node) {
ret |= node->io_flush(node->opaque);
}
- } while (ret > 0);
+ } while (qemu_bh_poll() || ret > 0);
}
void qemu_aio_wait(void)