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From: Eric Blake <eblake@redhat.com>
To: qemu-devel@nongnu.org
Cc: kwolf@redhat.com, qemu-block@nongnu.org, Max Reitz <mreitz@redhat.com>
Subject: [Qemu-devel] [PATCH v2 11/13] raw_bsd: Convert to bdrv_co_pwrite_zeroes()
Date: Wed,  1 Jun 2016 15:10:11 -0600	[thread overview]
Message-ID: <1464815413-613-12-git-send-email-eblake@redhat.com> (raw)
In-Reply-To: <1464815413-613-1-git-send-email-eblake@redhat.com>

Another step on our continuing quest to switch to byte-based
interfaces.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
---
 block/raw_bsd.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/block/raw_bsd.c b/block/raw_bsd.c
index d9adf90..b1d5237 100644
--- a/block/raw_bsd.c
+++ b/block/raw_bsd.c
@@ -127,12 +127,11 @@ static int64_t coroutine_fn raw_co_get_block_status(BlockDriverState *bs,
            (sector_num << BDRV_SECTOR_BITS);
 }

-static int coroutine_fn raw_co_write_zeroes(BlockDriverState *bs,
-                                            int64_t sector_num, int nb_sectors,
-                                            BdrvRequestFlags flags)
+static int coroutine_fn raw_co_pwrite_zeroes(BlockDriverState *bs,
+                                             int64_t offset, int count,
+                                             BdrvRequestFlags flags)
 {
-    return bdrv_co_pwrite_zeroes(bs->file->bs, sector_num << BDRV_SECTOR_BITS,
-                                 nb_sectors << BDRV_SECTOR_BITS, flags);
+    return bdrv_co_pwrite_zeroes(bs->file->bs, offset, count, flags);
 }

 static int coroutine_fn raw_co_discard(BlockDriverState *bs,
@@ -253,7 +252,7 @@ BlockDriver bdrv_raw = {
     .bdrv_create          = &raw_create,
     .bdrv_co_readv        = &raw_co_readv,
     .bdrv_co_writev_flags = &raw_co_writev_flags,
-    .bdrv_co_write_zeroes = &raw_co_write_zeroes,
+    .bdrv_co_pwrite_zeroes = &raw_co_pwrite_zeroes,
     .bdrv_co_discard      = &raw_co_discard,
     .bdrv_co_get_block_status = &raw_co_get_block_status,
     .bdrv_truncate        = &raw_truncate,
-- 
2.5.5

  parent reply	other threads:[~2016-06-01 21:10 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-01 21:10 [Qemu-devel] [PATCH v2 00/13] Kill sector-based write_zeroes Eric Blake
2016-06-01 21:10 ` [Qemu-devel] [PATCH v2 01/13] iscsi: Use block size as minimum zero/discard alignment Eric Blake
2016-06-01 21:10 ` [Qemu-devel] [PATCH v2 02/13] block: Track write zero limits in bytes Eric Blake
2016-06-01 21:10 ` [Qemu-devel] [PATCH v2 03/13] block: Add .bdrv_co_pwrite_zeroes() Eric Blake
2016-06-01 21:10 ` [Qemu-devel] [PATCH v2 04/13] block: Switch bdrv_write_zeroes() to byte interface Eric Blake
2016-06-02 11:01   ` Kevin Wolf
2016-06-01 21:10 ` [Qemu-devel] [PATCH v2 05/13] iscsi: Convert to bdrv_co_pwrite_zeroes() Eric Blake
2016-06-01 21:10 ` [Qemu-devel] [PATCH v2 06/13] qcow2: " Eric Blake
2016-06-01 21:10 ` [Qemu-devel] [PATCH v2 07/13] blkreplay: " Eric Blake
2016-06-01 21:10 ` [Qemu-devel] [PATCH v2 08/13] gluster: " Eric Blake
2016-06-01 21:10 ` [Qemu-devel] [PATCH v2 09/13] qed: " Eric Blake
2016-06-02 11:16   ` Kevin Wolf
2016-06-02 12:40     ` Eric Blake
2016-06-02 12:45       ` Kevin Wolf
2016-06-01 21:10 ` [Qemu-devel] [PATCH v2 10/13] raw-posix: " Eric Blake
2016-06-03 16:21   ` Kevin Wolf
2016-06-01 21:10 ` Eric Blake [this message]
2016-06-01 21:10 ` [Qemu-devel] [PATCH v2 12/13] vmdk: " Eric Blake
2016-06-01 21:10 ` [Qemu-devel] [PATCH v2 13/13] block: Kill bdrv_co_write_zeroes() Eric Blake
2016-06-02 11:26 ` [Qemu-devel] [PATCH v2 00/13] Kill sector-based write_zeroes Kevin Wolf

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