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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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14a253ce42
the only thing done by the latter is making ramfs visible to mount(2); we don't need it there - rootfs is separate and, in fact, made visible to mount(2) in the same init_rootfs(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
25 lines
723 B
C
25 lines
723 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_RAMFS_H
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#define _LINUX_RAMFS_H
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struct inode *ramfs_get_inode(struct super_block *sb, const struct inode *dir,
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umode_t mode, dev_t dev);
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extern struct dentry *ramfs_mount(struct file_system_type *fs_type,
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int flags, const char *dev_name, void *data);
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#ifdef CONFIG_MMU
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static inline int
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ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize)
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{
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return 0;
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}
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#else
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extern int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize);
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#endif
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extern const struct file_operations ramfs_file_operations;
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extern const struct vm_operations_struct generic_file_vm_ops;
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int ramfs_fill_super(struct super_block *sb, void *data, int silent);
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#endif
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