diff options
| author | Pavel Butsykin <pbutsykin@virtuozzo.com> | 2016-07-22 11:17:48 +0300 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2016-09-05 19:06:48 +0200 |
| commit | 35fadca80e6df2e7a2e57ea162db11f0219c2b2d (patch) | |
| tree | 1e8d18313534142a040846c247a84e6b90142e8f /block/block-backend.c | |
| parent | 655923df4be82ac23efc6862d35f569d05824e42 (diff) | |
block: remove BlockDriver.bdrv_write_compressed
There are no block drivers left that implement the old
.bdrv_write_compressed interface, so it can be removed. Also now we have
no need to use the bdrv_pwrite_compressed function and we can remove it
entirely.
Signed-off-by: Pavel Butsykin <pbutsykin@virtuozzo.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Jeff Cody <jcody@redhat.com>
CC: Markus Armbruster <armbru@redhat.com>
CC: Eric Blake <eblake@redhat.com>
CC: John Snow <jsnow@redhat.com>
CC: Stefan Hajnoczi <stefanha@redhat.com>
CC: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/block-backend.c')
| -rw-r--r-- | block/block-backend.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/block/block-backend.c b/block/block-backend.c index 76ea45955f..d1349d90e5 100644 --- a/block/block-backend.c +++ b/block/block-backend.c @@ -1488,12 +1488,8 @@ int coroutine_fn blk_co_pwrite_zeroes(BlockBackend *blk, int64_t offset, int blk_pwrite_compressed(BlockBackend *blk, int64_t offset, const void *buf, int count) { - int ret = blk_check_byte_request(blk, offset, count); - if (ret < 0) { - return ret; - } - - return bdrv_pwrite_compressed(blk->root, offset, buf, count); + return blk_prw(blk, offset, (void *) buf, count, blk_write_entry, + BDRV_REQ_WRITE_COMPRESSED); } int blk_truncate(BlockBackend *blk, int64_t offset) |