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[Qemu-block] [PATCH v2 10/19] blkreplay: Switch .bdrv_co_discard() to by
From: |
Eric Blake |
Subject: |
[Qemu-block] [PATCH v2 10/19] blkreplay: Switch .bdrv_co_discard() to byte-based |
Date: |
Fri, 15 Jul 2016 17:22:59 -0600 |
Another step towards killing off sector-based block APIs.
Signed-off-by: Eric Blake <address@hidden>
Reviewed-by: Stefan Hajnoczi <address@hidden>
---
block/blkreplay.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/block/blkreplay.c b/block/blkreplay.c
index c69e5a5..30f9d5f 100755
--- a/block/blkreplay.c
+++ b/block/blkreplay.c
@@ -114,12 +114,11 @@ static int coroutine_fn
blkreplay_co_pwrite_zeroes(BlockDriverState *bs,
return ret;
}
-static int coroutine_fn blkreplay_co_discard(BlockDriverState *bs,
- int64_t sector_num, int nb_sectors)
+static int coroutine_fn blkreplay_co_pdiscard(BlockDriverState *bs,
+ int64_t offset, int count)
{
uint64_t reqid = request_id++;
- int ret = bdrv_co_pdiscard(bs->file->bs, sector_num << BDRV_SECTOR_BITS,
- nb_sectors << BDRV_SECTOR_BITS);
+ int ret = bdrv_co_pdiscard(bs->file->bs, offset, count);
block_request_create(reqid, bs, qemu_coroutine_self());
qemu_coroutine_yield();
@@ -149,7 +148,7 @@ static BlockDriver bdrv_blkreplay = {
.bdrv_co_pwritev = blkreplay_co_pwritev,
.bdrv_co_pwrite_zeroes = blkreplay_co_pwrite_zeroes,
- .bdrv_co_discard = blkreplay_co_discard,
+ .bdrv_co_pdiscard = blkreplay_co_pdiscard,
.bdrv_co_flush = blkreplay_co_flush,
};
--
2.5.5
- [Qemu-block] [PATCH v2 05/19] block: Convert BB interface to byte-based discards, (continued)
- [Qemu-block] [PATCH v2 05/19] block: Convert BB interface to byte-based discards, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 04/19] block: Convert bdrv_aio_discard() to byte-based, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 01/19] block: Convert bdrv_co_discard() to byte-based, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 08/19] block: Convert .bdrv_aio_discard() to byte-based, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 07/19] rbd: Switch rbd_start_aio() to byte-based, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 02/19] block: Convert bdrv_discard() to byte-based, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 03/19] block: Switch BlockRequest to byte-based, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 11/19] gluster: Switch .bdrv_co_discard() to byte-based, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 09/19] block: Add .bdrv_co_pdiscard() driver callback, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 06/19] raw-posix: Switch paio_submit() to byte-based, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 10/19] blkreplay: Switch .bdrv_co_discard() to byte-based,
Eric Blake <=
- [Qemu-block] [PATCH v2 14/19] qcow2: Switch .bdrv_co_discard() to byte-based, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 12/19] iscsi: Switch .bdrv_co_discard() to byte-based, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 15/19] raw_bsd: Switch .bdrv_co_discard() to byte-based, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 13/19] nbd: Switch .bdrv_co_discard() to byte-based, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 16/19] sheepdog: Switch .bdrv_co_discard() to byte-based, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 17/19] block: Kill .bdrv_co_discard(), Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 19/19] raw_bsd: Convert to byte-based interface, Eric Blake, 2016/07/15
- [Qemu-block] [PATCH v2 18/19] nbd: Convert to byte-based interface, Eric Blake, 2016/07/15
- Re: [Qemu-block] [PATCH for-2.7 v2 00/19] byte-based block discard, Stefan Hajnoczi, 2016/07/19