diff mbox

[10/17] blkreplay: Switch .bdrv_co_discard() to byte-based

Message ID 1466610674-23157-11-git-send-email-eblake@redhat.com
State New
Headers show

Commit Message

Eric Blake June 22, 2016, 3:51 p.m. UTC 
Another step towards killing off sector-based block APIs.

Signed-off-by: Eric Blake <eblake@redhat.com>
---
 block/blkreplay.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

Comments

Stefan Hajnoczi July 14, 2016, 12:16 p.m. UTC | #1 
On Wed, Jun 22, 2016 at 09:51:07AM -0600, Eric Blake wrote:
> Another step towards killing off sector-based block APIs.
> 
> Signed-off-by: Eric Blake <eblake@redhat.com>
> ---
>  block/blkreplay.c | 9 ++++-----
>  1 file changed, 4 insertions(+), 5 deletions(-)

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
diff mbox

Patch

diff --git a/block/blkreplay.c b/block/blkreplay.c
index 28024c8..b06e3a0 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_writev         = blkreplay_co_writev,

     .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,
 };