diff options
Diffstat (limited to 'drivers/staging/erofs/internal.h')
| -rw-r--r-- | drivers/staging/erofs/internal.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/staging/erofs/internal.h b/drivers/staging/erofs/internal.h index 9f44ed8f0023..c70f0c5237ea 100644 --- a/drivers/staging/erofs/internal.h +++ b/drivers/staging/erofs/internal.h @@ -327,12 +327,17 @@ static inline erofs_off_t iloc(struct erofs_sb_info *sbi, erofs_nid_t nid) return blknr_to_addr(sbi->meta_blkaddr) + (nid << sbi->islotbits); } -#define inode_set_inited_xattr(inode) (EROFS_V(inode)->flags |= 1) -#define inode_has_inited_xattr(inode) (EROFS_V(inode)->flags & 1) +/* atomic flag definitions */ +#define EROFS_V_EA_INITED_BIT 0 + +/* bitlock definitions (arranged in reverse order) */ +#define EROFS_V_BL_XATTR_BIT (BITS_PER_LONG - 1) struct erofs_vnode { erofs_nid_t nid; - unsigned int flags; + + /* atomic flags (including bitlocks) */ + unsigned long flags; unsigned char data_mapping_mode; /* inline size in bytes */ @@ -485,8 +490,9 @@ struct erofs_map_blocks_iter { }; -static inline struct page *erofs_get_inline_page(struct inode *inode, - erofs_blk_t blkaddr) +static inline struct page * +erofs_get_inline_page(struct inode *inode, + erofs_blk_t blkaddr) { return erofs_get_meta_page(inode->i_sb, blkaddr, S_ISDIR(inode->i_mode)); |