| 1 |
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| 2 | #ifndef _LINUX_RAMFS_H
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| 3 | #define _LINUX_RAMFS_H
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| 4 |
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| 5 | #include <linux/fs_parser.h>
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| 6 |
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| 7 | struct inode *ramfs_get_inode(struct super_block *sb, const struct inode *dir,
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| 8 | umode_t mode, dev_t dev);
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| 9 | extern int ramfs_init_fs_context(struct fs_context *fc);
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| 10 | extern void ramfs_kill_sb(struct super_block *sb);
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| 11 |
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| 12 | #ifdef CONFIG_MMU
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| 13 | static inline int
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| 14 | ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize)
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| 15 | {
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| 16 | return 0;
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| 17 | }
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| 18 | #else
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| 19 | extern int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize);
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| 20 | #endif
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| 21 |
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| 22 | extern const struct fs_parameter_spec ramfs_fs_parameters[];
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| 23 | extern const struct file_operations ramfs_file_operations;
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| 24 | extern const struct vm_operations_struct generic_file_vm_ops;
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| 25 |
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| 26 | #endif
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