btrfs: uapi/linux/btrfs_tree.h, use __u8 and __u64
u8 and u64 aren't exported to userspace, while __u8 and __u64 are. 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:
Jeff Mahoney
David Sterba
Родитель
db6711600e
Коммит
14b05c5106
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@ -334,14 +334,14 @@
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*/
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struct btrfs_disk_key {
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__le64 objectid;
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u8 type;
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__u8 type;
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__le64 offset;
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} __attribute__ ((__packed__));
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struct btrfs_key {
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u64 objectid;
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u8 type;
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u64 offset;
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__u64 objectid;
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__u8 type;
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__u64 offset;
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} __attribute__ ((__packed__));
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struct btrfs_dev_item {
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@ -379,22 +379,22 @@ struct btrfs_dev_item {
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__le32 dev_group;
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/* seek speed 0-100 where 100 is fastest */
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u8 seek_speed;
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__u8 seek_speed;
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/* bandwidth 0-100 where 100 is fastest */
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u8 bandwidth;
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__u8 bandwidth;
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/* btrfs generated uuid for this device */
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u8 uuid[BTRFS_UUID_SIZE];
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__u8 uuid[BTRFS_UUID_SIZE];
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/* uuid of FS who owns this device */
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u8 fsid[BTRFS_UUID_SIZE];
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__u8 fsid[BTRFS_UUID_SIZE];
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} __attribute__ ((__packed__));
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struct btrfs_stripe {
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__le64 devid;
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__le64 offset;
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u8 dev_uuid[BTRFS_UUID_SIZE];
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__u8 dev_uuid[BTRFS_UUID_SIZE];
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} __attribute__ ((__packed__));
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struct btrfs_chunk {
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@ -433,7 +433,7 @@ struct btrfs_chunk {
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struct btrfs_free_space_entry {
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__le64 offset;
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__le64 bytes;
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u8 type;
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__u8 type;
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} __attribute__ ((__packed__));
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struct btrfs_free_space_header {
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@ -486,7 +486,7 @@ struct btrfs_extent_item_v0 {
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struct btrfs_tree_block_info {
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struct btrfs_disk_key key;
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u8 level;
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__u8 level;
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} __attribute__ ((__packed__));
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struct btrfs_extent_data_ref {
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@ -501,7 +501,7 @@ struct btrfs_shared_data_ref {
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} __attribute__ ((__packed__));
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struct btrfs_extent_inline_ref {
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u8 type;
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__u8 type;
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__le64 offset;
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} __attribute__ ((__packed__));
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@ -523,7 +523,7 @@ struct btrfs_dev_extent {
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__le64 chunk_objectid;
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__le64 chunk_offset;
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__le64 length;
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u8 chunk_tree_uuid[BTRFS_UUID_SIZE];
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__u8 chunk_tree_uuid[BTRFS_UUID_SIZE];
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} __attribute__ ((__packed__));
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struct btrfs_inode_ref {
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@ -583,7 +583,7 @@ struct btrfs_dir_item {
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__le64 transid;
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__le16 data_len;
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__le16 name_len;
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u8 type;
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__u8 type;
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} __attribute__ ((__packed__));
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#define BTRFS_ROOT_SUBVOL_RDONLY (1ULL << 0)
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@ -605,8 +605,8 @@ struct btrfs_root_item {
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__le64 flags;
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__le32 refs;
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struct btrfs_disk_key drop_progress;
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u8 drop_level;
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u8 level;
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__u8 drop_level;
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__u8 level;
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/*
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* The following fields appear after subvol_uuids+subvol_times
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@ -625,9 +625,9 @@ struct btrfs_root_item {
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* when invalidating the fields.
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*/
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__le64 generation_v2;
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u8 uuid[BTRFS_UUID_SIZE];
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u8 parent_uuid[BTRFS_UUID_SIZE];
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u8 received_uuid[BTRFS_UUID_SIZE];
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__u8 uuid[BTRFS_UUID_SIZE];
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__u8 parent_uuid[BTRFS_UUID_SIZE];
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__u8 received_uuid[BTRFS_UUID_SIZE];
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__le64 ctransid; /* updated when an inode changes */
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__le64 otransid; /* trans when created */
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__le64 stransid; /* trans when sent. non-zero for received subvol */
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@ -751,12 +751,12 @@ struct btrfs_file_extent_item {
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* it is treated like an incompat flag for reading and writing,
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* but not for stat.
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*/
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u8 compression;
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u8 encryption;
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__u8 compression;
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__u8 encryption;
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__le16 other_encoding; /* spare for later use */
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/* are we inline data or a real extent? */
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u8 type;
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__u8 type;
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/*
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* disk space consumed by the extent, checksum blocks are included
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@ -783,7 +783,7 @@ struct btrfs_file_extent_item {
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} __attribute__ ((__packed__));
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struct btrfs_csum_item {
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u8 csum;
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__u8 csum;
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} __attribute__ ((__packed__));
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struct btrfs_dev_stats_item {
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@ -874,14 +874,14 @@ enum btrfs_raid_types {
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#define BTRFS_EXTENDED_PROFILE_MASK (BTRFS_BLOCK_GROUP_PROFILE_MASK | \
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BTRFS_AVAIL_ALLOC_BIT_SINGLE)
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static inline u64 chunk_to_extended(u64 flags)
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static inline __u64 chunk_to_extended(__u64 flags)
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{
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if ((flags & BTRFS_BLOCK_GROUP_PROFILE_MASK) == 0)
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flags |= BTRFS_AVAIL_ALLOC_BIT_SINGLE;
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return flags;
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}
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static inline u64 extended_to_chunk(u64 flags)
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static inline __u64 extended_to_chunk(__u64 flags)
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{
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return flags & ~BTRFS_AVAIL_ALLOC_BIT_SINGLE;
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}
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@ -900,7 +900,7 @@ struct btrfs_free_space_info {
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#define BTRFS_FREE_SPACE_USING_BITMAPS (1ULL << 0)
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#define BTRFS_QGROUP_LEVEL_SHIFT 48
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static inline u64 btrfs_qgroup_level(u64 qgroupid)
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static inline __u64 btrfs_qgroup_level(__u64 qgroupid)
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{
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return qgroupid >> BTRFS_QGROUP_LEVEL_SHIFT;
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}
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