diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/f2fs_fs.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h index 2f5fbc41118c..6dcde67ba171 100644 --- a/include/linux/f2fs_fs.h +++ b/include/linux/f2fs_fs.h @@ -490,12 +490,12 @@ typedef __le32 f2fs_hash_t; /* * space utilization of regular dentry and inline dentry (w/o extra reservation) - * regular dentry inline dentry (def) inline dentry (min) - * bitmap 1 * 27 = 27 1 * 23 = 23 1 * 1 = 1 - * reserved 1 * 3 = 3 1 * 7 = 7 1 * 1 = 1 - * dentry 11 * 214 = 2354 11 * 182 = 2002 11 * 2 = 22 - * filename 8 * 214 = 1712 8 * 182 = 1456 8 * 2 = 16 - * total 4096 3488 40 + * regular dentry inline dentry + * bitmap 1 * 27 = 27 1 * 23 = 23 + * reserved 1 * 3 = 3 1 * 7 = 7 + * dentry 11 * 214 = 2354 11 * 182 = 2002 + * filename 8 * 214 = 1712 8 * 182 = 1456 + * total 4096 3488 * * Note: there are more reserved space in inline dentry than in regular * dentry, when converting inline dentry we should handle this carefully. @@ -507,7 +507,6 @@ typedef __le32 f2fs_hash_t; #define SIZE_OF_RESERVED (PAGE_SIZE - ((SIZE_OF_DIR_ENTRY + \ F2FS_SLOT_LEN) * \ NR_DENTRY_IN_BLOCK + SIZE_OF_DENTRY_BITMAP)) -#define MIN_INLINE_DENTRY_SIZE 40 /* just include '.' and '..' entries */ /* One directory entry slot representing F2FS_SLOT_LEN-sized file name */ struct f2fs_dir_entry { |