block/io: Remove unused bdrv_aio_write_zeroes()

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-id: 1464599852-15392-1-git-send-email-kwolf@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 0 insertions, 11 deletions

diff --git a/block/io.c b/block/io.c
index 2d832aa..7ac9897 100644
--- a/block/io.c
+++ b/block/io.c
@@ -1865,17 +1865,6 @@ BlockAIOCB *bdrv_aio_writev(BlockDriverState *bs, int64_t sector_num,
                                  cb, opaque, true);
 }
 
-BlockAIOCB *bdrv_aio_write_zeroes(BlockDriverState *bs,
-        int64_t sector_num, int nb_sectors, BdrvRequestFlags flags,
-        BlockCompletionFunc *cb, void *opaque)
-{
-    trace_bdrv_aio_write_zeroes(bs, sector_num, nb_sectors, flags, opaque);
-
-    return bdrv_co_aio_rw_vector(bs, sector_num, NULL, nb_sectors,
-                                 BDRV_REQ_ZERO_WRITE | flags,
-                                 cb, opaque, true);
-}
-
 void bdrv_aio_cancel(BlockAIOCB *acb)
 {
     qemu_aio_ref(acb);