Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#ifndef _LINUX_RAMFS_H
2#define _LINUX_RAMFS_H
3
4struct inode *ramfs_get_inode(struct super_block *sb, int mode, dev_t dev);
5extern int ramfs_get_sb(struct file_system_type *fs_type,
6 int flags, const char *dev_name, void *data, struct vfsmount *mnt);
7
8#ifndef CONFIG_MMU
9extern int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize);
10extern unsigned long ramfs_nommu_get_unmapped_area(struct file *file,
11 unsigned long addr,
12 unsigned long len,
13 unsigned long pgoff,
14 unsigned long flags);
15
16extern int ramfs_nommu_mmap(struct file *file, struct vm_area_struct *vma);
17#endif
18
19extern const struct file_operations ramfs_file_operations;
20extern struct vm_operations_struct generic_file_vm_ops;
21extern int __init init_rootfs(void);
22
23#endif