Patchwork [3/4] qemu-io: Use bdrv_drain_all instead of qemu_aio_flush

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Submitter Kevin Wolf
Date Nov. 13, 2012, 3:51 p.m.
Message ID <1352821889-24150-4-git-send-email-kwolf@redhat.com>
Download mbox | patch
Permalink /patch/198711/
State New
Headers show

Comments

Kevin Wolf - Nov. 13, 2012, 3:51 p.m.
This is harmless as of today because I/O throttling is not used in
qemu-io, however as soon as .bdrv_drain handlers will be introduced,
qemu-io must be sure to call bdrv_drain_all().

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 qemu-io.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Patch

diff --git a/qemu-io.c b/qemu-io.c
index 1ad7d3a..92cdb2a 100644
--- a/qemu-io.c
+++ b/qemu-io.c
@@ -1362,7 +1362,7 @@  static int aio_write_f(int argc, char **argv)
 
 static int aio_flush_f(int argc, char **argv)
 {
-    qemu_aio_flush();
+    bdrv_drain_all();
     return 0;
 }