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authorKevin Wolf <kwolf@redhat.com>2012-11-13 16:39:48 +0100
committerKevin Wolf <kwolf@redhat.com>2012-11-14 18:20:06 +0100
commitb618f4a1c15d793c16c159059dd6f173e3e20f3e (patch)
tree781c6dd15a5d76e7b806120cf8492759b5c805a7 /hw/megasas.c
parentb1649fae49a899a222c3ac53c5009dd6f23349e1 (diff)
downloadhqemu-b618f4a1c15d793c16c159059dd6f173e3e20f3e.zip
hqemu-b618f4a1c15d793c16c159059dd6f173e3e20f3e.tar.gz
megasas: Use bdrv_drain_all instead of qemu_aio_flush
Calling qemu_aio_flush() directly can hang when combined with I/O throttling. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/megasas.c')
-rw-r--r--hw/megasas.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/megasas.c b/hw/megasas.c
index 291ff40..61b6527 100644
--- a/hw/megasas.c
+++ b/hw/megasas.c
@@ -1296,7 +1296,7 @@ static int megasas_dcmd_get_properties(MegasasState *s, MegasasCmd *cmd)
static int megasas_cache_flush(MegasasState *s, MegasasCmd *cmd)
{
- qemu_aio_flush();
+ bdrv_drain_all();
return MFI_STAT_OK;
}
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