diff options
| author | Daniel Henrique Barboza | 2020-01-30 22:39:05 +0100 |
|---|---|---|
| committer | Kevin Wolf | 2020-03-11 15:54:38 +0100 |
| commit | e1d7f8bb1ec0c6911dcea81641ce6139dbded02d (patch) | |
| tree | 75543ff6a5a7d2191d600f12ad00a20595835380 /include/block/block.h | |
| parent | block: introducing 'bdrv_co_delete_file' interface (diff) | |
| download | qemu-e1d7f8bb1ec0c6911dcea81641ce6139dbded02d.tar.gz qemu-e1d7f8bb1ec0c6911dcea81641ce6139dbded02d.tar.xz qemu-e1d7f8bb1ec0c6911dcea81641ce6139dbded02d.zip | |
block.c: adding bdrv_co_delete_file
Using the new 'bdrv_co_delete_file' interface, a pure co_routine function
'bdrv_co_delete_file' inside block.c can can be used in a way similar of
the existing bdrv_create_file to to clean up a created file.
We're creating a pure co_routine because the only caller of
'bdrv_co_delete_file' will be already in co_routine context, thus there
is no need to add all the machinery to check for qemu_in_coroutine() and
create a separated co_routine to do the job.
Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20200130213907.2830642-3-danielhb413@gmail.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include/block/block.h')
| -rw-r--r-- | include/block/block.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/block/block.h b/include/block/block.h index cd6b5b95aa..e569a4d747 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -363,6 +363,7 @@ bool bdrv_is_backing_chain_frozen(BlockDriverState *bs, BlockDriverState *base, int bdrv_freeze_backing_chain(BlockDriverState *bs, BlockDriverState *base, Error **errp); void bdrv_unfreeze_backing_chain(BlockDriverState *bs, BlockDriverState *base); +int coroutine_fn bdrv_co_delete_file(BlockDriverState *bs, Error **errp); typedef struct BdrvCheckResult { |