diff options
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index dd5449423fd2..91db1d07f9f8 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1352,10 +1352,10 @@ static inline int check_nid_range(struct f2fs_sb_info *sbi, nid_t nid) */ static inline int F2FS_HAS_BLOCKS(struct inode *inode) { - if (F2FS_I(inode)->i_xattr_nid) - return inode->i_blocks > F2FS_DEFAULT_ALLOCATED_BLOCKS + 1; - else - return inode->i_blocks > F2FS_DEFAULT_ALLOCATED_BLOCKS; + block_t xattr_block = F2FS_I(inode)->i_xattr_nid ? 1 : 0; + + return (inode->i_blocks >> F2FS_LOG_SECTORS_PER_BLOCK) > + (F2FS_DEFAULT_ALLOCATED_BLOCKS + xattr_block); } static inline bool f2fs_has_xattr_block(unsigned int ofs) @@ -1363,7 +1363,7 @@ static inline bool f2fs_has_xattr_block(unsigned int ofs) return ofs == XATTR_NODE_OFFSET; } -static inline void f2fs_i_blocks_write(struct inode *, blkcnt_t, bool); +static inline void f2fs_i_blocks_write(struct inode *, block_t, bool); static inline bool inc_valid_block_count(struct f2fs_sb_info *sbi, struct inode *inode, blkcnt_t *count) { @@ -1401,11 +1401,13 @@ static inline bool inc_valid_block_count(struct f2fs_sb_info *sbi, static inline void dec_valid_block_count(struct f2fs_sb_info *sbi, struct inode *inode, - blkcnt_t count) + block_t count) { + blkcnt_t sectors = count << F2FS_LOG_SECTORS_PER_BLOCK; + spin_lock(&sbi->stat_lock); f2fs_bug_on(sbi, sbi->total_valid_block_count < (block_t) count); - f2fs_bug_on(sbi, inode->i_blocks < count); + f2fs_bug_on(sbi, inode->i_blocks < sectors); sbi->total_valid_block_count -= (block_t)count; spin_unlock(&sbi->stat_lock); f2fs_i_blocks_write(inode, count, false); @@ -1856,13 +1858,14 @@ static inline void f2fs_i_links_write(struct inode *inode, bool inc) } static inline void f2fs_i_blocks_write(struct inode *inode, - blkcnt_t diff, bool add) + block_t diff, bool add) { bool clean = !is_inode_flag_set(inode, FI_DIRTY_INODE); bool recover = is_inode_flag_set(inode, FI_AUTO_RECOVER); + blkcnt_t sectors = diff << F2FS_LOG_SECTORS_PER_BLOCK; - inode->i_blocks = add ? inode->i_blocks + diff : - inode->i_blocks - diff; + inode->i_blocks = add ? inode->i_blocks + sectors : + inode->i_blocks - sectors; f2fs_mark_inode_dirty_sync(inode, true); if (clean || recover) set_inode_flag(inode, FI_AUTO_RECOVER); |