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| author | Manos Pitsidianakis | 2017-07-13 17:30:28 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2017-09-04 18:31:13 +0200 |
| commit | f7cc69b326850c34db5dca2f9f74898cd181f43a (patch) | |
| tree | ad7fd5018f1a5f3c903ba3ada403fc230dab4a6b /blockdev.c | |
| parent | block: remove bdrv_truncate callback in blkdebug (diff) | |
| download | qemu-f7cc69b326850c34db5dca2f9f74898cd181f43a.tar.gz qemu-f7cc69b326850c34db5dca2f9f74898cd181f43a.tar.xz qemu-f7cc69b326850c34db5dca2f9f74898cd181f43a.zip | |
block: add default implementations for bdrv_co_get_block_status()
bdrv_co_get_block_status_from_file() and
bdrv_co_get_block_status_from_backing() set *file to bs->file and
bs->backing respectively, so that bdrv_co_get_block_status() can recurse
to them. Future block drivers won't have to duplicate code to implement
this.
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Manos Pitsidianakis <el13635@mail.ntua.gr>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'blockdev.c')
0 files changed, 0 insertions, 0 deletions