From 9acc5a06d41416400dda0ae9495707236911e234 Mon Sep 17 00:00:00 2001 From: Jeff Cody Date: Thu, 20 Sep 2012 15:13:23 -0400 Subject: block: use BDRV_O_NOCACHE instead of s->aligned_buf in raw-posix.c Rather than check for a non-NULL aligned_buf to determine if raw_aio_submit needs to check for alignment, check for the presence of BDRV_O_NOCACHE in the bs->open_flags. Signed-off-by: Jeff Cody Signed-off-by: Kevin Wolf --- block/raw-posix.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'block') diff --git a/block/raw-posix.c b/block/raw-posix.c index 288e7ff..1e727eb 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -354,7 +354,7 @@ static BlockDriverAIOCB *raw_aio_submit(BlockDriverState *bs, * boundary. Check if this is the case or tell the low-level * driver that it needs to copy the buffer. */ - if (s->aligned_buf) { + if ((bs->open_flags & BDRV_O_NOCACHE)) { if (!qiov_is_aligned(bs, qiov)) { type |= QEMU_AIO_MISALIGNED; #ifdef CONFIG_LINUX_AIO -- cgit v1.1