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| author | Pavel Butsykin | 2016-07-22 10:17:41 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2016-09-05 19:06:47 +0200 |
| commit | 751e2f0698c284b4924d83ec63fa4e834bf4c80d (patch) | |
| tree | 932c356b0bf2308e2eb550e21f4187342f5ebb25 /block | |
| parent | block: switch blk_write_compressed() to byte-based interface (diff) | |
| download | qemu-751e2f0698c284b4924d83ec63fa4e834bf4c80d.tar.gz qemu-751e2f0698c284b4924d83ec63fa4e834bf4c80d.tar.xz qemu-751e2f0698c284b4924d83ec63fa4e834bf4c80d.zip | |
block: Convert bdrv_pwrite_compressed() to BdrvChild
Signed-off-by: Pavel Butsykin <pbutsykin@virtuozzo.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
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')
| -rw-r--r-- | block/block-backend.c | 2 | ||||
| -rw-r--r-- | block/io.c | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/block/block-backend.c b/block/block-backend.c index 4c704a134f..76ea45955f 100644 --- a/block/block-backend.c +++ b/block/block-backend.c @@ -1493,7 +1493,7 @@ int blk_pwrite_compressed(BlockBackend *blk, int64_t offset, const void *buf, return ret; } - return bdrv_pwrite_compressed(blk_bs(blk), offset, buf, count); + return bdrv_pwrite_compressed(blk->root, offset, buf, count); } int blk_truncate(BlockBackend *blk, int64_t offset) diff --git a/block/io.c b/block/io.c index da874d0f19..c528fead1b 100644 --- a/block/io.c +++ b/block/io.c @@ -1868,9 +1868,10 @@ int bdrv_is_allocated_above(BlockDriverState *top, return 0; } -int bdrv_pwrite_compressed(BlockDriverState *bs, int64_t offset, +int bdrv_pwrite_compressed(BdrvChild *child, int64_t offset, const void *buf, int bytes) { + BlockDriverState *bs = child->bs; BlockDriver *drv = bs->drv; int ret; |