cregit-Linux how code gets into the kernel

Release 4.10 fs/romfs/internal.h

Directory: fs/romfs
/* RomFS internal definitions
 * Copyright © 2007 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells (
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version
 * 2 of the License, or (at your option) any later version.

#include <linux/romfs_fs.h>

struct romfs_inode_info {
struct inode	vfs_inode;
unsigned long	i_metasize;	/* size of non-data area */
unsigned long	i_dataoffset;	/* from the start of fs */

static inline size_t romfs_maxsize(struct super_block *sb) { return (size_t) (unsigned long) sb->s_fs_info; }


david howellsdavid howells24100.00%1100.00%

static inline struct romfs_inode_info *ROMFS_I(struct inode *inode) { return container_of(inode, struct romfs_inode_info, vfs_inode); }


david howellsdavid howells25100.00%1100.00%

/* * mmap-nommu.c */ #if !defined(CONFIG_MMU) && defined(CONFIG_ROMFS_ON_MTD) extern const struct file_operations romfs_ro_fops; #else #define romfs_ro_fops generic_ro_fops #endif /* * storage.c */ extern int romfs_dev_read(struct super_block *sb, unsigned long pos, void *buf, size_t buflen); extern ssize_t romfs_dev_strnlen(struct super_block *sb, unsigned long pos, size_t maxlen); extern int romfs_dev_strcmp(struct super_block *sb, unsigned long pos, const char *str, size_t size);

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david howellsdavid howells160100.00%2100.00%
Directory: fs/romfs
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