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authorIngo Molnar <mingo@elte.hu>2008-07-07 08:07:35 +0200
committerIngo Molnar <mingo@elte.hu>2008-07-07 08:07:35 +0200
commitd763d5edf945eec47bd443b699f174976f0afc13 (patch)
tree3e5cd46b9a783999716bf92176854f4f1215d930 /include/linux/virtio_blk.h
parent790e2a290b499b0400254e6870ec27969065d122 (diff)
parent1b40a895df6c7d5a80e71f65674060b03d84bbef (diff)
Merge branch 'linus' into tracing/mmiotrace
Diffstat (limited to 'include/linux/virtio_blk.h')
-rw-r--r--include/linux/virtio_blk.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/include/linux/virtio_blk.h b/include/linux/virtio_blk.h
index d4695a3356d..5f79a5f9de7 100644
--- a/include/linux/virtio_blk.h
+++ b/include/linux/virtio_blk.h
@@ -10,18 +10,19 @@
#define VIRTIO_BLK_F_SIZE_MAX 1 /* Indicates maximum segment size */
#define VIRTIO_BLK_F_SEG_MAX 2 /* Indicates maximum # of segments */
#define VIRTIO_BLK_F_GEOMETRY 4 /* Legacy geometry available */
+#define VIRTIO_BLK_F_RO 5 /* Disk is read-only */
struct virtio_blk_config
{
/* The capacity (in 512-byte sectors). */
- __le64 capacity;
+ __u64 capacity;
/* The maximum segment size (if VIRTIO_BLK_F_SIZE_MAX) */
- __le32 size_max;
+ __u32 size_max;
/* The maximum number of segments (if VIRTIO_BLK_F_SEG_MAX) */
- __le32 seg_max;
+ __u32 seg_max;
/* geometry the device (if VIRTIO_BLK_F_GEOMETRY) */
struct virtio_blk_geometry {
- __le16 cylinders;
+ __u16 cylinders;
__u8 heads;
__u8 sectors;
} geometry;