qemu-devel.nongnu.org archive mirror
 help / color / mirror / Atom feed
From: Eric Blake <eblake@redhat.com>
To: qemu-devel@nongnu.org
Cc: qemu-block@nongnu.org, kwolf@redhat.com, Max Reitz <mreitz@redhat.com>
Subject: [Qemu-devel] [PATCH 11/13] raw_bsd: Convert to bdrv_co_pwrite_zeroes()
Date: Tue, 24 May 2016 16:25:30 -0600	[thread overview]
Message-ID: <1464128732-12667-12-git-send-email-eblake@redhat.com> (raw)
In-Reply-To: <1464128732-12667-1-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>
---
 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:[~2016-05-24 22:26 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-24 22:25 [Qemu-devel] [PATCH 00/13] Kill sector-based write_zeroes Eric Blake
2016-05-24 22:25 ` [Qemu-devel] [PATCH 01/13] block: Rename blk_write_zeroes() Eric Blake
2016-05-24 22:25 ` [Qemu-devel] [PATCH 02/13] block: Track write zero limits in bytes Eric Blake
2016-05-25 10:30   ` Kevin Wolf
2016-05-25 11:21     ` Eric Blake
2016-05-24 22:25 ` [Qemu-devel] [PATCH 03/13] block: Add .bdrv_co_pwrite_zeroes() Eric Blake
2016-05-25 13:02   ` Kevin Wolf
2016-05-24 22:25 ` [Qemu-devel] [PATCH 04/13] block: Switch bdrv_write_zeroes() to byte interface Eric Blake
2016-05-25 13:18   ` Kevin Wolf
2016-05-24 22:25 ` [Qemu-devel] [PATCH 05/13] iscsi: Convert to bdrv_co_pwrite_zeroes() Eric Blake
2016-05-25 13:34   ` Kevin Wolf
2016-06-01 16:33     ` Eric Blake
2016-05-24 22:25 ` [Qemu-devel] [PATCH 06/13] qcow2: " Eric Blake
2016-05-25 13:53   ` Kevin Wolf
2016-05-24 22:25 ` [Qemu-devel] [PATCH 07/13] blkreplay: " Eric Blake
2016-05-25 13:54   ` Kevin Wolf
2016-05-24 22:25 ` [Qemu-devel] [PATCH 08/13] gluster: " Eric Blake
2016-05-25 13:57   ` Kevin Wolf
2016-05-24 22:25 ` [Qemu-devel] [PATCH 09/13] qed: " Eric Blake
2016-05-25 14:07   ` Kevin Wolf
2016-05-25 14:28     ` Eric Blake
2016-05-25 15:06       ` Kevin Wolf
2016-05-24 22:25 ` [Qemu-devel] [PATCH 10/13] raw-posix: " Eric Blake
2016-05-25 14:20   ` Kevin Wolf
2016-05-24 22:25 ` Eric Blake [this message]
2016-05-25 14:20   ` [Qemu-devel] [PATCH 11/13] raw_bsd: " Kevin Wolf
2016-05-24 22:25 ` [Qemu-devel] [PATCH 12/13] vmdk: " Eric Blake
2016-05-25 14:23   ` Kevin Wolf
2016-05-25 14:35     ` Eric Blake
2016-05-24 22:25 ` [Qemu-devel] [PATCH 13/13] block: Kill bdrv_co_write_zeroes() Eric Blake
2016-05-25 14:24   ` Kevin Wolf
2016-05-25 11:02 ` [Qemu-devel] [PATCH 00/13] Kill sector-based write_zeroes Kevin Wolf
2016-06-01 15:35 ` Kevin Wolf
2016-06-01 15:38   ` Eric Blake

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1464128732-12667-12-git-send-email-eblake@redhat.com \
    --to=eblake@redhat.com \
    --cc=kwolf@redhat.com \
    --cc=mreitz@redhat.com \
    --cc=qemu-block@nongnu.org \
    --cc=qemu-devel@nongnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).