diff options
Diffstat (limited to 'fs/ext4/mballoc.h')
| -rw-r--r-- | fs/ext4/mballoc.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/ext4/mballoc.h b/fs/ext4/mballoc.h index 7acf5ef24537..dd9e6cd5f6cf 100644 --- a/fs/ext4/mballoc.h +++ b/fs/ext4/mballoc.h @@ -132,12 +132,15 @@ struct ext4_prealloc_space { ext4_lblk_t pa_lstart; /* log. block */ unsigned short pa_len; /* len of preallocated chunk */ unsigned short pa_free; /* how many blocks are free */ - unsigned short pa_linear; /* consumed in one direction - * strictly, for grp prealloc */ + unsigned short pa_type; /* pa type. inode or group */ spinlock_t *pa_obj_lock; struct inode *pa_inode; /* hack, for history only */ }; +enum { + MB_INODE_PA = 0, + MB_GROUP_PA = 1 +}; struct ext4_free_extent { ext4_lblk_t fe_logical; |