diff options
| -rw-r--r-- | include/linux/mm.h | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 6c9be99429f..75ec04e2f18 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -634,9 +634,24 @@ struct mempolicy *shmem_get_policy(struct vm_area_struct *vma, int shmem_lock(struct file *file, int lock, struct user_struct *user); #else #define shmem_nopage filemap_nopage -#define shmem_lock(a, b, c) ({0;}) /* always in memory, no need to lock */ -#define shmem_set_policy(a, b) (0) -#define shmem_get_policy(a, b) (NULL) + +static inline int shmem_lock(struct file *file, int lock, + struct user_struct *user) +{ + return 0; +} + +static inline int shmem_set_policy(struct vm_area_struct *vma, + struct mempolicy *new) +{ + return 0; +} + +static inline struct mempolicy *shmem_get_policy(struct vm_area_struct *vma, + unsigned long addr) +{ + return NULL; +} #endif struct file *shmem_file_setup(char *name, loff_t size, unsigned long flags); |