diff options
Diffstat (limited to 'include/linux/shmem_fs.h')
-rw-r--r-- | include/linux/shmem_fs.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h index 3ab7d1805..50777b5b1 100644 --- a/include/linux/shmem_fs.h +++ b/include/linux/shmem_fs.h @@ -26,13 +26,10 @@ struct shmem_inode_info { }; struct shmem_sb_info { - struct mutex idr_lock; - bool idr_nouse; - struct idr idr; /* manages inode-number */ unsigned long max_blocks; /* How many blocks are allowed */ struct percpu_counter used_blocks; /* How many are allocated */ - int max_inodes; /* How many inodes are allowed */ - int free_inodes; /* How many are left for allocation */ + unsigned long max_inodes; /* How many inodes are allowed */ + unsigned long free_inodes; /* How many are left for allocation */ spinlock_t stat_lock; /* Serialize shmem_sb_info changes */ kuid_t uid; /* Mount uid for root directory */ kgid_t gid; /* Mount gid for root directory */ @@ -51,10 +48,9 @@ static inline struct shmem_inode_info *SHMEM_I(struct inode *inode) extern int shmem_init(void); extern int shmem_fill_super(struct super_block *sb, void *data, int silent); extern struct file *shmem_file_setup(const char *name, - loff_t size, unsigned long flags, - int atomic_copy); + loff_t size, unsigned long flags); extern struct file *shmem_kernel_file_setup(const char *name, loff_t size, - unsigned long flags, int atomic_copy); + unsigned long flags); extern int shmem_zero_setup(struct vm_area_struct *); extern int shmem_lock(struct file *file, int lock, struct user_struct *user); extern bool shmem_mapping(struct address_space *mapping); |