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btrfs: remove __BTRFS_LEAF_DATA_SIZE

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__BTRFS_LAF_DATA_SIZE is used only by BTRFS_LEAF_DATA_SIZE. Make the
latter subsume the former.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2017-05-22 13:16:11 +03:00 committed by David Sterba
parent 3d9ec8c49a
commit 118c701e20
1 changed files with 3 additions and 6 deletions
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9
fs/btrfs/ctree.h
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@ -1278,19 +1278,16 @@ struct btrfs_root {
/* For qgroup metadata space reserve */
atomic64_t qgroup_meta_rsv;
};
static inline u32 btrfs_inode_sectorsize(const struct inode *inode)
{
return btrfs_sb(inode->i_sb)->sectorsize;
}
static inline u32 __BTRFS_LEAF_DATA_SIZE(u32 blocksize)
{
return blocksize - sizeof(struct btrfs_header);
}
static inline u32 BTRFS_LEAF_DATA_SIZE(const struct btrfs_fs_info *info)
{
return __BTRFS_LEAF_DATA_SIZE(info->nodesize);
return info->nodesize - sizeof(struct btrfs_header);
}
#define BTRFS_LEAF_DATA_OFFSET offsetof(struct btrfs_leaf, items)