diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/block.h | 9 | ||||
| -rw-r--r-- | include/block/block_int.h | 3 | ||||
| -rw-r--r-- | include/sysemu/blockdev.h | 3 |
3 files changed, 5 insertions, 10 deletions
diff --git a/include/block/block.h b/include/block/block.h index e5dd22b034..9d4050220b 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -269,12 +269,13 @@ enum { BLK_PERM_RESIZE = 0x08, /** - * This permission is required to change the node that this BdrvChild - * points to. + * There was a now-removed bit BLK_PERM_GRAPH_MOD, with value of 0x10. QEMU + * 6.1 and earlier may still lock the corresponding byte in block/file-posix + * locking. So, implementing some new permission should be very careful to + * not interfere with this old unused thing. */ - BLK_PERM_GRAPH_MOD = 0x10, - BLK_PERM_ALL = 0x1f, + BLK_PERM_ALL = 0x0f, DEFAULT_PERM_PASSTHROUGH = BLK_PERM_CONSISTENT_READ | BLK_PERM_WRITE diff --git a/include/block/block_int.h b/include/block/block_int.h index f4c75e8ba9..27008cfb22 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -1122,9 +1122,6 @@ BlockDriver *bdrv_probe_all(const uint8_t *buf, int buf_size, void bdrv_parse_filename_strip_prefix(const char *filename, const char *prefix, QDict *options); -bool bdrv_backing_overridden(BlockDriverState *bs); - - /** * bdrv_add_aio_context_notifier: * diff --git a/include/sysemu/blockdev.h b/include/sysemu/blockdev.h index a750f99b79..f9fb54d437 100644 --- a/include/sysemu/blockdev.h +++ b/include/sysemu/blockdev.h @@ -45,13 +45,10 @@ BlockBackend *blk_by_legacy_dinfo(DriveInfo *dinfo); void override_max_devs(BlockInterfaceType type, int max_devs); DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit); -void drive_mark_claimed_by_board(void); void drive_check_orphaned(void); DriveInfo *drive_get_by_index(BlockInterfaceType type, int index); int drive_get_max_bus(BlockInterfaceType type); -int drive_get_max_devs(BlockInterfaceType type); -QemuOpts *drive_def(const char *optstr); QemuOpts *drive_add(BlockInterfaceType type, int index, const char *file, const char *optstr); DriveInfo *drive_new(QemuOpts *arg, BlockInterfaceType block_default_type, |