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block: Drop BlockDriver.bdrv_ioctl

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Now the callback is not used any more, drop the field along with all
implementations in block drivers, which are iscsi and raw.

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-id: 1447064214-29930-8-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Fam Zheng 2015-11-09 18:16:52 +08:00 • committed by Kevin Wolf
parent 5c5ae76acb
commit 83c98d7b92
4 changed files with 0 additions and 48 deletions
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1
include/block/block_int.h
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@ -227,7 +227,6 @@ struct BlockDriver {
void (*bdrv_lock_medium)(BlockDriverState *bs, bool locked);
/* to control generic scsi devices */
int (*bdrv_ioctl)(BlockDriverState *bs, unsigned long int req, void *buf);
BlockAIOCB *(*bdrv_aio_ioctl)(BlockDriverState *bs,
unsigned long int req, void *buf,
BlockCompletionFunc *cb, void *opaque);