diff options
| author | Dimitris Aragiorgis <dimara@arrikto.com> | 2015-06-23 13:44:56 +0300 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2015-06-23 15:08:52 +0100 |
| commit | b192af8acc597a6e8068873434e56e0c7de1b7d3 (patch) | |
| tree | ea6db802f2133fce46ec4c06e204bb4894ee54b4 /block/raw-posix.c | |
| parent | 25940fa7e57ffce9d495b4c2aadc39790535856d (diff) | |
| download | qemu-b192af8acc597a6e8068873434e56e0c7de1b7d3.tar.gz | |
block: Use bdrv_is_sg() everywhere
Instead of checking bs->sg use bdrv_is_sg() consistently throughout
the code.
Signed-off-by: Dimitris Aragiorgis <dimara@arrikto.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1435056300-14924-2-git-send-email-dimara@arrikto.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block/raw-posix.c')
| -rw-r--r-- | block/raw-posix.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/raw-posix.c b/block/raw-posix.c index a967464000..b2097fc796 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -305,9 +305,9 @@ static void raw_probe_alignment(BlockDriverState *bs, int fd, Error **errp) char *buf; size_t max_align = MAX(MAX_BLOCKSIZE, getpagesize()); - /* For /dev/sg devices the alignment is not really used. + /* For SCSI generic devices the alignment is not really used. With buffered I/O, we don't have any restrictions. */ - if (bs->sg || !s->needs_alignment) { + if (bdrv_is_sg(bs) || !s->needs_alignment) { bs->request_alignment = 1; s->buf_align = 1; return; |