Commit 6faac15f authored by Peter Lieven's avatar Peter Lieven Committed by Kevin Wolf
Browse files

block: make BdrvRequestFlags public 



Reviewed-by: default avatarEric Blake <eblake@redhat.com>
Signed-off-by: default avatarPeter Lieven <pl@kamp.de>
Signed-off-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
parent 7dc65c02

block.c

+0 −5
Original line number Diff line number Diff line
@@ -51,11 +51,6 @@ 


#define NOT_DONE 0x7fffffff /* used while emulated sync operation in progress */



typedef enum {

    BDRV_REQ_COPY_ON_READ = 0x1,

    BDRV_REQ_ZERO_WRITE   = 0x2,

} BdrvRequestFlags;



static void bdrv_dev_change_media_cb(BlockDriverState *bs, bool load);

static BlockDriverAIOCB *bdrv_aio_readv_em(BlockDriverState *bs,

        int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,

include/block/block.h

+5 −0
Original line number Diff line number Diff line
@@ -62,6 +62,11 @@ typedef struct BlockDevOps { 
    void (*resize_cb)(void *opaque);

} BlockDevOps;



typedef enum {

    BDRV_REQ_COPY_ON_READ = 0x1,

    BDRV_REQ_ZERO_WRITE   = 0x2,

} BdrvRequestFlags;



#define BDRV_O_RDWR        0x0002

#define BDRV_O_SNAPSHOT    0x0008 /* open the file read only and save writes in a snapshot */

#define BDRV_O_NOCACHE     0x0020 /* do not use the host page cache */