mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-24 13:13:57 +08:00
btrfs: uapi/linux/btrfs.h migration, qgroup limit flags
The BTRFS_QGROUP_LIMIT_* flags are required to tell the kernel which fields are valid when using the BTRFS_IOC_QGROUP_LIMIT ioctl. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Reviewed-by: Liu Bo <bo.li.liu@oracle.com> Reviewed-by: Josef Bacik <jbacik@fb.com> Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
parent
d4ae133b2d
commit
83288b60bf
@ -1154,14 +1154,6 @@ struct btrfs_qgroup_info_item {
|
||||
__le64 excl_cmpr;
|
||||
} __attribute__ ((__packed__));
|
||||
|
||||
/* flags definition for qgroup limits */
|
||||
#define BTRFS_QGROUP_LIMIT_MAX_RFER (1ULL << 0)
|
||||
#define BTRFS_QGROUP_LIMIT_MAX_EXCL (1ULL << 1)
|
||||
#define BTRFS_QGROUP_LIMIT_RSV_RFER (1ULL << 2)
|
||||
#define BTRFS_QGROUP_LIMIT_RSV_EXCL (1ULL << 3)
|
||||
#define BTRFS_QGROUP_LIMIT_RFER_CMPR (1ULL << 4)
|
||||
#define BTRFS_QGROUP_LIMIT_EXCL_CMPR (1ULL << 5)
|
||||
|
||||
struct btrfs_qgroup_limit_item {
|
||||
/*
|
||||
* only updated when any of the other values change
|
||||
|
@ -41,7 +41,19 @@ struct btrfs_ioctl_vol_args {
|
||||
#define BTRFS_UUID_SIZE 16
|
||||
#define BTRFS_UUID_UNPARSED_SIZE 37
|
||||
|
||||
#define BTRFS_QGROUP_INHERIT_SET_LIMITS (1ULL << 0)
|
||||
/*
|
||||
* flags definition for qgroup limits
|
||||
*
|
||||
* Used by:
|
||||
* struct btrfs_qgroup_limit.flags
|
||||
* struct btrfs_qgroup_limit_item.flags
|
||||
*/
|
||||
#define BTRFS_QGROUP_LIMIT_MAX_RFER (1ULL << 0)
|
||||
#define BTRFS_QGROUP_LIMIT_MAX_EXCL (1ULL << 1)
|
||||
#define BTRFS_QGROUP_LIMIT_RSV_RFER (1ULL << 2)
|
||||
#define BTRFS_QGROUP_LIMIT_RSV_EXCL (1ULL << 3)
|
||||
#define BTRFS_QGROUP_LIMIT_RFER_CMPR (1ULL << 4)
|
||||
#define BTRFS_QGROUP_LIMIT_EXCL_CMPR (1ULL << 5)
|
||||
|
||||
struct btrfs_qgroup_limit {
|
||||
__u64 flags;
|
||||
@ -51,6 +63,14 @@ struct btrfs_qgroup_limit {
|
||||
__u64 rsv_excl;
|
||||
};
|
||||
|
||||
/*
|
||||
* flags definition for qgroup inheritance
|
||||
*
|
||||
* Used by:
|
||||
* struct btrfs_qgroup_inherit.flags
|
||||
*/
|
||||
#define BTRFS_QGROUP_INHERIT_SET_LIMITS (1ULL << 0)
|
||||
|
||||
struct btrfs_qgroup_inherit {
|
||||
__u64 flags;
|
||||
__u64 num_qgroups;
|
||||
|
Loading…
Reference in New Issue
Block a user