| From Aaditya.Kumar@ap.sony.com Fri Nov 23 03:32:57 2012 |
| From: Aaditya Kumar <aaditya.kumar@ap.sony.com> |
| Date: Fri, 23 Nov 2012 16:57:13 +0530 |
| Subject: [PATCH v2 RESEND 02/15] AXFS: axfs.h |
| To: Greg KH <gregkh@linuxfoundation.org> |
| Cc: "ltsi-dev@lists.linuxfoundation.org" <ltsi-dev@lists.linuxfoundation.org>, tim.bird@am.sony.com, frank.rowand@am.sony.com, takuzo.ohara@ap.sony.com, amit.agarwal@ap.sony.com, kan.iibuchi@jp.sony.com, aaditya.kumar.30@gmail.com |
| Message-ID: <50AF5D91.3080207@ap.sony.com> |
| |
| |
| From: Jared Hulbert <jaredeh@gmail.com> |
| |
| The AXFS header. |
| |
| Signed-off-by: Jared Hulbert <jaredeh@gmail.com> |
| Signed-off-by: Thomas Rony Jose <thomas.jose@ap.sony.com> |
| Signed-off-by: Aaditya Kumar <aaditya.kumar@ap.sony.com> |
| --- |
| fs/axfs/axfs.h | 96 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
| 1 file changed, 96 insertions(+) |
| create mode 100644 fs/axfs/axfs.h |
| |
| --- /dev/null |
| +++ b/fs/axfs/axfs.h |
| @@ -0,0 +1,96 @@ |
| +/* |
| + * Advanced XIP File System for Linux - AXFS |
| + * Readonly, compressed, and XIP filesystem for Linux systems big and small |
| + * |
| + * Copyright(c) 2008 Numonyx |
| + * |
| + * This program is free software; you can redistribute it and/or modify it |
| + * under the terms and conditions of the GNU General Public License, |
| + * version 2, as published by the Free Software Foundation. |
| + * |
| + * Authors: |
| + * Eric Anderson |
| + * Jared Hulbert <jaredeh@gmail.com> |
| + * Sujaya Srinivasan |
| + * Justin Treon |
| + * |
| + * Project url: http://axfs.sourceforge.net |
| + */ |
| + |
| +#ifndef AXFS_H |
| +#define AXFS_H |
| + |
| +#include <linux/axfs_fs.h> |
| +#include <linux/axfs_fs_sb.h> |
| + |
| +#include <linux/pagemap.h> |
| +#include <linux/fs.h> |
| +#include <linux/mount.h> |
| + |
| +/* axfs_inode.c */ |
| +struct inode *axfs_create_vfs_inode(struct super_block *, int); |
| +u64 axfs_get_mode(struct axfs_super *sbi, u64 index); |
| +u64 axfs_get_uid(struct axfs_super *sbi, u64 index); |
| +u64 axfs_get_gid(struct axfs_super *sbi, u64 index); |
| +u64 axfs_get_inode_name_offset(struct axfs_super *sbi, u64 index); |
| +u64 axfs_get_inode_num_entries(struct axfs_super *sbi, u64 index); |
| +u64 axfs_get_inode_mode_index(struct axfs_super *sbi, u64 index); |
| +u64 axfs_get_inode_array_index(struct axfs_super *sbi, u64 index); |
| +char *axfs_get_inode_name(struct axfs_super *sbi, u64 index); |
| + |
| +/* axfs_super.c */ |
| +u64 axfs_get_io_dev_size(struct super_block *sb); |
| +int axfs_fill_super(struct super_block *sb, void *data, int silent); |
| + |
| +struct dentry *axfs_get_sb(struct file_system_type *, |
| + int, const char *, void *); |
| +int axfs_physaddr_is_valid(struct axfs_super *sbi); |
| +int axfs_virtaddr_is_valid(struct axfs_super *sbi); |
| +int axfs_is_iomem(struct axfs_super *sbi); |
| +int axfs_is_pointed(struct axfs_super *sbi); |
| +int axfs_can_xip(struct axfs_super *sbi); |
| +int axfs_is_physmem(struct axfs_super *sbi); |
| +int axfs_nodev(struct super_block *sb); |
| +u64 axfs_fsoffset_to_devoffset(struct axfs_super *sbi, u64 fsoffset); |
| +extern void kfree(const void *objp); |
| + |
| +/* axfs_profiling.c */ |
| +void axfs_profiling_add(struct axfs_super *, unsigned long, unsigned int); |
| +int axfs_init_profiling(struct axfs_super *); |
| +int axfs_shutdown_profiling(struct axfs_super *); |
| + |
| +/* axfs_mtd.c */ |
| +int axfs_copy_mtd(struct super_block *, void *, u64, u64); |
| +struct dentry *axfs_get_sb_mtd(struct file_system_type *, int , |
| + const char *, struct axfs_super *); |
| + |
| +void axfs_kill_mtd_super(struct super_block *); |
| +int axfs_is_dev_mtd(char *, int *); |
| +int axfs_verify_mtd_sizes(struct super_block *sb, int *err); |
| +int axfs_map_mtd(struct super_block *); |
| +void axfs_unmap_mtd(struct super_block *); |
| +struct mtd_info *axfs_mtd(struct super_block *sb); |
| +struct mtd_info *axfs_mtd0(struct super_block *sb); |
| +struct mtd_info *axfs_mtd1(struct super_block *sb); |
| +int axfs_has_mtd(struct super_block *sb); |
| + |
| +/* axfs_bdev.c */ |
| +void axfs_copy_block(struct super_block *, void *, u64, u64); |
| +struct dentry *axfs_get_sb_bdev(struct file_system_type *, int, |
| + const char *, struct axfs_super *); |
| +void axfs_kill_block_super(struct super_block *); |
| +int axfs_is_dev_bdev(char *); |
| +int axfs_verify_bdev_sizes(struct super_block *sb, int *err); |
| +struct block_device *axfs_bdev(struct super_block *sb); |
| +int axfs_has_bdev(struct super_block *sb); |
| + |
| +/* axfs_uml.c */ |
| +int axfs_get_uml_address(char *, unsigned long *, unsigned long *); |
| + |
| +#ifndef NO_PHYSMEM |
| +/* axfs_physmem.c */ |
| +void axfs_map_physmem(struct axfs_super *, unsigned long); |
| +void axfs_unmap_physmem(struct super_block *); |
| +#endif |
| + |
| +#endif |