[Qemu-devel] [PATCH v3 15/23] ide: Complete conversion from BlockDriverState to BlockBackend

[Markus Armbruster]

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 
---
 hw/ide/core.c | 6 --
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/hw/ide/core.c b/hw/ide/core.c
index f02ce4a..23964a2 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -362,6 +362,7 @@ static void ide_set_signature(IDEState *s)
 
 typedef struct TrimAIOCB {
 BlockAIOCB common;
+BlockBackend *blk;
 QEMUBH *bh;
 int ret;
 QEMUIOVector *qiov;
@@ -423,8 +424,8 @@ 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;
 }
 
@@ -448,6 +449,7 @@ 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;
-- 
1.9.3

Re: [Qemu-devel] [PATCH v3 15/23] ide: Complete conversion from BlockDriverState to BlockBackend

[Kevin Wolf]

Am 16.09.2014 um 20:12 hat Markus Armbruster geschrieben:
> 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 

Reviewed-by: Kevin Wolf 

Re: [Qemu-devel] [PATCH v3 15/23] ide: Complete conversion from BlockDriverState to BlockBackend

[Max Reitz]

On 16.09.2014 20:12, Markus Armbruster wrote:

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 
---
  hw/ide/core.c | 6 --
  1 file changed, 4 insertions(+), 2 deletions(-)


Reviewed-by: Max Reitz