Commit 8574575f authored by Fam Zheng's avatar Fam Zheng Committed by Stefan Hajnoczi
Browse files

block: Add BlockOpType enum 



This adds the enum of all the operations that can be taken on a block
device.

Signed-off-by: default avatarFam Zheng <famz@redhat.com>
Reviewed-by: default avatarBenoit Canet <benoit@irqsave.net>
Reviewed-by: default avatarJeff Cody <jcody@redhat.com>
Reviewed-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
parent 0bf7488a

include/block/block.h

+19 −0
Original line number Diff line number Diff line
@@ -162,6 +162,25 @@ typedef struct BDRVReopenState { 
    void *opaque;

} BDRVReopenState;



/*

 * Block operation types

 */

typedef enum BlockOpType {

    BLOCK_OP_TYPE_BACKUP_SOURCE,

    BLOCK_OP_TYPE_BACKUP_TARGET,

    BLOCK_OP_TYPE_CHANGE,

    BLOCK_OP_TYPE_COMMIT,

    BLOCK_OP_TYPE_DATAPLANE,

    BLOCK_OP_TYPE_DRIVE_DEL,

    BLOCK_OP_TYPE_EJECT,

    BLOCK_OP_TYPE_EXTERNAL_SNAPSHOT,

    BLOCK_OP_TYPE_INTERNAL_SNAPSHOT,

    BLOCK_OP_TYPE_INTERNAL_SNAPSHOT_DELETE,

    BLOCK_OP_TYPE_MIRROR,

    BLOCK_OP_TYPE_RESIZE,

    BLOCK_OP_TYPE_STREAM,

    BLOCK_OP_TYPE_MAX,

} BlockOpType;



void bdrv_iostatus_enable(BlockDriverState *bs);

void bdrv_iostatus_reset(BlockDriverState *bs);