diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/shmem_fs.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h index 399be5ad2f99..2b7fec840517 100644 --- a/include/linux/shmem_fs.h +++ b/include/linux/shmem_fs.h @@ -9,6 +9,8 @@ #define SHMEM_NR_DIRECT 16 +#define SHMEM_SYMLINK_INLINE_LEN (SHMEM_NR_DIRECT * sizeof(swp_entry_t)) + struct shmem_inode_info { spinlock_t lock; unsigned long flags; @@ -17,8 +19,12 @@ struct shmem_inode_info { unsigned long next_index; /* highest alloced index + 1 */ struct shared_policy policy; /* NUMA memory alloc policy */ struct page *i_indirect; /* top indirect blocks page */ - swp_entry_t i_direct[SHMEM_NR_DIRECT]; /* first blocks */ + union { + swp_entry_t i_direct[SHMEM_NR_DIRECT]; /* first blocks */ + char inline_symlink[SHMEM_SYMLINK_INLINE_LEN]; + }; struct list_head swaplist; /* chain of maybes on swap */ + struct list_head xattr_list; /* list of shmem_xattr */ struct inode vfs_inode; }; |