diff options
Diffstat (limited to 'block/io.c')
| -rw-r--r-- | block/io.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/block/io.c b/block/io.c index 1240cc5b97..7f86c06fe7 100644 --- a/block/io.c +++ b/block/io.c @@ -737,11 +737,11 @@ int bdrv_pread(BdrvChild *child, int64_t offset, void *buf, int bytes) return bdrv_preadv(child, offset, &qiov); } -int bdrv_pwritev(BlockDriverState *bs, int64_t offset, QEMUIOVector *qiov) +int bdrv_pwritev(BdrvChild *child, int64_t offset, QEMUIOVector *qiov) { int ret; - ret = bdrv_prwv_co(bs, offset, qiov, true, 0); + ret = bdrv_prwv_co(child->bs, offset, qiov, true, 0); if (ret < 0) { return ret; } @@ -749,8 +749,7 @@ int bdrv_pwritev(BlockDriverState *bs, int64_t offset, QEMUIOVector *qiov) return qiov->size; } -int bdrv_pwrite(BlockDriverState *bs, int64_t offset, - const void *buf, int bytes) +int bdrv_pwrite(BdrvChild *child, int64_t offset, const void *buf, int bytes) { QEMUIOVector qiov; struct iovec iov = { @@ -763,7 +762,7 @@ int bdrv_pwrite(BlockDriverState *bs, int64_t offset, } qemu_iovec_init_external(&qiov, &iov, 1); - return bdrv_pwritev(bs, offset, &qiov); + return bdrv_pwritev(child, offset, &qiov); } /* @@ -772,17 +771,17 @@ int bdrv_pwrite(BlockDriverState *bs, int64_t offset, * * Returns 0 on success, -errno in error cases. */ -int bdrv_pwrite_sync(BlockDriverState *bs, int64_t offset, - const void *buf, int count) +int bdrv_pwrite_sync(BdrvChild *child, int64_t offset, + const void *buf, int count) { int ret; - ret = bdrv_pwrite(bs, offset, buf, count); + ret = bdrv_pwrite(child, offset, buf, count); if (ret < 0) { return ret; } - ret = bdrv_flush(bs); + ret = bdrv_flush(child->bs); if (ret < 0) { return ret; } |