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ide: Complete conversion from BlockDriverState to BlockBackend 

Add a BlockBackend member to TrimAIOCB, so ide_issue_trim_cb() can use
blk_aio_discard() instead of bdrv_aio_discard().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
master
Markus Armbruster 2014-10-07 13:59:19 +02:00 committed by Kevin Wolf
parent 4be746345f
commit a987ee1f1b
1 changed files with 4 additions and 2 deletions
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6
hw/ide/core.c
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@ -362,6 +362,7 @@ static void ide_set_signature(IDEState *s)
typedef struct TrimAIOCB {
BlockAIOCB common;
BlockBackend *blk;
QEMUBH *bh;
int ret;
QEMUIOVector *qiov;
@ -421,8 +422,8 @@ static void ide_issue_trim_cb(void *opaque, int ret)
}
/* Got an entry! Submit and exit. */
iocb->aiocb = bdrv_aio_discard(iocb->common.bs, sector, count,
ide_issue_trim_cb, opaque);
iocb->aiocb = blk_aio_discard(iocb->blk, sector, count,
ide_issue_trim_cb, opaque);
return;
}
@ -446,6 +447,7 @@ BlockAIOCB *ide_issue_trim(BlockBackend *blk,
TrimAIOCB *iocb;
iocb = blk_aio_get(&trim_aiocb_info, blk, cb, opaque);
iocb->blk = blk;
iocb->bh = qemu_bh_new(ide_trim_bh_cb, iocb);
iocb->ret = 0;
iocb->qiov = qiov;