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UBUNTU: Ubuntu-4.10.0-37.41
[mirror_ubuntu-zesty-kernel.git] / include / linux / ramfs.h
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1da177e4
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1#ifndef _LINUX_RAMFS_H
2#define _LINUX_RAMFS_H
3
454abafe 4struct inode *ramfs_get_inode(struct super_block *sb, const struct inode *dir,
632861f0 5 umode_t mode, dev_t dev);
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6extern struct dentry *ramfs_mount(struct file_system_type *fs_type,
7 int flags, const char *dev_name, void *data);
1da177e4 8
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9#ifdef CONFIG_MMU
10static inline int
11ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize)
12{
13 return 0;
14}
15#else
4b19de6d 16extern int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize);
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17#endif
18
4b6f5d20 19extern const struct file_operations ramfs_file_operations;
f0f37e2f 20extern const struct vm_operations_struct generic_file_vm_ops;
57f150a5 21extern int __init init_ramfs_fs(void);
1da177e4 22
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23int ramfs_fill_super(struct super_block *sb, void *data, int silent);
24
1da177e4 25#endif