diff options
| author | Max Reitz <mreitz@redhat.com> | 2020-05-13 13:05:16 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2020-05-18 19:05:25 +0200 |
| commit | bf8e925eb569f31466eb5c9d935959a58772eec6 (patch) | |
| tree | d1938c9301142c640691ea22f58f68edc81472c7 /include/block/block_int.h | |
| parent | 258b776515cc812a26783ffab98b31aa8eb008d4 (diff) | |
block: Pass BdrvChildRole to bdrv_child_perm()
For now, all callers pass 0 and no callee evaluates this value. Later
patches will change both.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200513110544.176672-7-mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include/block/block_int.h')
| -rw-r--r-- | include/block/block_int.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/block/block_int.h b/include/block/block_int.h index 1c6641c17a..dc4bc486d6 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -556,7 +556,7 @@ struct BlockDriver { * the parents in @parent_perm and @parent_shared. * * If @c is NULL, return the permissions for attaching a new child for the - * given @child_class. + * given @child_class and @role. * * If @reopen_queue is non-NULL, don't return the currently needed * permissions, but those that will be needed after applying the @@ -564,6 +564,7 @@ struct BlockDriver { */ void (*bdrv_child_perm)(BlockDriverState *bs, BdrvChild *c, const BdrvChildClass *child_class, + BdrvChildRole role, BlockReopenQueue *reopen_queue, uint64_t parent_perm, uint64_t parent_shared, uint64_t *nperm, uint64_t *nshared); @@ -1266,6 +1267,7 @@ int bdrv_child_refresh_perms(BlockDriverState *bs, BdrvChild *c, Error **errp); * all children */ void bdrv_filter_default_perms(BlockDriverState *bs, BdrvChild *c, const BdrvChildClass *child_class, + BdrvChildRole child_role, BlockReopenQueue *reopen_queue, uint64_t perm, uint64_t shared, uint64_t *nperm, uint64_t *nshared); @@ -1276,6 +1278,7 @@ void bdrv_filter_default_perms(BlockDriverState *bs, BdrvChild *c, * CONSISTENT_READ and doesn't share WRITE. */ void bdrv_format_default_perms(BlockDriverState *bs, BdrvChild *c, const BdrvChildClass *child_class, + BdrvChildRole child_role, BlockReopenQueue *reopen_queue, uint64_t perm, uint64_t shared, uint64_t *nperm, uint64_t *nshared); |