aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorEric Blake <eblake@redhat.com>2016-05-06 10:26:45 -0600
committerKevin Wolf <kwolf@redhat.com>2016-05-12 15:22:09 +0200
commit7b1deac84e2a06530b3a5855ff46a27e87a74820 (patch)
treea06ccbdebf79badfc7cf354c6952390044ec77b0 /include
parent7b3f9712e1b64bd811ac3657fc1cb05f9e3f5d87 (diff)
block: Kill unused sector-based blk_* functions
Now that there are no remaining clients, we can drop the sector-based blk_read(), blk_write(), blk_aio_readv(), and blk_aio_writev(). Sadly, there are still remaining sector-based interfaces, such as blk_*discard(), or blk_write_compressed(); those will have to wait for another day. Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/sysemu/block-backend.h10
1 files changed, 0 insertions, 10 deletions
diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h
index 73df1a677c..26736ed84e 100644
--- a/include/sysemu/block-backend.h
+++ b/include/sysemu/block-backend.h
@@ -90,12 +90,8 @@ void blk_attach_dev_nofail(BlockBackend *blk, void *dev);
void blk_detach_dev(BlockBackend *blk, void *dev);
void *blk_get_attached_dev(BlockBackend *blk);
void blk_set_dev_ops(BlockBackend *blk, const BlockDevOps *ops, void *opaque);
-int blk_read(BlockBackend *blk, int64_t sector_num, uint8_t *buf,
- int nb_sectors);
int blk_pread_unthrottled(BlockBackend *blk, int64_t offset, uint8_t *buf,
int count);
-int blk_write(BlockBackend *blk, int64_t sector_num, const uint8_t *buf,
- int nb_sectors);
int blk_write_zeroes(BlockBackend *blk, int64_t offset,
int count, BdrvRequestFlags flags);
BlockAIOCB *blk_aio_write_zeroes(BlockBackend *blk, int64_t offset,
@@ -107,15 +103,9 @@ int blk_pwrite(BlockBackend *blk, int64_t offset, const void *buf, int count,
int64_t blk_getlength(BlockBackend *blk);
void blk_get_geometry(BlockBackend *blk, uint64_t *nb_sectors_ptr);
int64_t blk_nb_sectors(BlockBackend *blk);
-BlockAIOCB *blk_aio_readv(BlockBackend *blk, int64_t sector_num,
- QEMUIOVector *iov, int nb_sectors,
- BlockCompletionFunc *cb, void *opaque);
BlockAIOCB *blk_aio_preadv(BlockBackend *blk, int64_t offset,
QEMUIOVector *qiov, BdrvRequestFlags flags,
BlockCompletionFunc *cb, void *opaque);
-BlockAIOCB *blk_aio_writev(BlockBackend *blk, int64_t sector_num,
- QEMUIOVector *iov, int nb_sectors,
- BlockCompletionFunc *cb, void *opaque);
BlockAIOCB *blk_aio_pwritev(BlockBackend *blk, int64_t offset,
QEMUIOVector *qiov, BdrvRequestFlags flags,
BlockCompletionFunc *cb, void *opaque);