Skip to main content

Browse the archive

https://github.com/torvalds/linux
23 October 2021, 00:29:24 UTC
Revision cd6407fe220c5cf26c117457f5bcdfd6a81fbef8 authored by Linus Torvalds on 07 July 2012, 18:20:59 UTC, committed by Linus Torvalds on 07 July 2012, 18:20:59 UTC 
Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm
 
Pull ARM fixes from Russell King:
 "Last merge window, we had some updates from Al cleaning up the signal
  restart handling.  These have caused some problems on ARM, and while
  Al has some fixes, we have some concerns with Al's patches but we've
  been unsuccesful with discussing this.

  We have got to the point where we need to do something, and we've
  decided that the best solution is to revert the appropriate commits
  until Al is able to reply to us.

  Also included here are four patches to fix warnings that I've noticed
  in my build system, and one fix for kprobes test code."

* 'fixes' of git://git.linaro.org/people/rmk/linux-arm:
  ARM: fix warning caused by wrongly typed arm_dma_limit
  ARM: fix warnings about atomic64_read
  ARM: 7440/1: kprobes: only test 'sub pc, pc, #1b-2b+8-2' on ARMv6
  ARM: 7441/1: perf: return -EOPNOTSUPP if requested mode exclusion is unavailable
  ARM: 7443/1: Revert "new way of handling ERESTART_RESTARTBLOCK"
  ARM: 7442/1: Revert "remove unused restart trampoline"
  ARM: fix set_domain() macro
  ARM: fix mach-versatile/pci.c warning
2 parent s 26c439d + 09b2ad1
Raw File
Tip revision: cd6407fe220c5cf26c117457f5bcdfd6a81fbef8 authored by Linus Torvalds on 07 July 2012, 18:20:59 UTC
Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm
Tip revision: cd6407f
internal.h 
/* fs/ internal definitions
 *
 * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells (dhowells@redhat.com)
 *
 * 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/lglock.h>

struct super_block;
struct file_system_type;
struct linux_binprm;
struct path;
struct mount;

/*
 * block_dev.c
 */
#ifdef CONFIG_BLOCK
extern void __init bdev_cache_init(void);

extern int __sync_blockdev(struct block_device *bdev, int wait);

#else
static inline void bdev_cache_init(void)
{
}

static inline int __sync_blockdev(struct block_device *bdev, int wait)
{
	return 0;
}
#endif

/*
 * char_dev.c
 */
extern void __init chrdev_init(void);

/*
 * namespace.c
 */
extern int copy_mount_options(const void __user *, unsigned long *);
extern int copy_mount_string(const void __user *, char **);

extern struct vfsmount *lookup_mnt(struct path *);
extern int finish_automount(struct vfsmount *, struct path *);

extern void mnt_make_longterm(struct vfsmount *);
extern void mnt_make_shortterm(struct vfsmount *);
extern int sb_prepare_remount_readonly(struct super_block *);

extern void __init mnt_init(void);

extern struct lglock vfsmount_lock;


/*
 * fs_struct.c
 */
extern void chroot_fs_refs(struct path *, struct path *);

/*
 * file_table.c
 */
extern void file_sb_list_add(struct file *f, struct super_block *sb);
extern void file_sb_list_del(struct file *f);
extern void mark_files_ro(struct super_block *);
extern struct file *get_empty_filp(void);

/*
 * super.c
 */
extern int do_remount_sb(struct super_block *, int, void *, int);
extern bool grab_super_passive(struct super_block *sb);
extern struct dentry *mount_fs(struct file_system_type *,
			       int, const char *, void *);
extern struct super_block *user_get_super(dev_t);

/*
 * open.c
 */
struct nameidata;
extern struct file *nameidata_to_filp(struct nameidata *);
extern void release_open_intent(struct nameidata *);
struct open_flags {
	int open_flag;
	umode_t mode;
	int acc_mode;
	int intent;
};
extern struct file *do_filp_open(int dfd, const char *pathname,
		const struct open_flags *op, int lookup_flags);
extern struct file *do_file_open_root(struct dentry *, struct vfsmount *,
		const char *, const struct open_flags *, int lookup_flags);

extern long do_handle_open(int mountdirfd,
			   struct file_handle __user *ufh, int open_flag);
extern int open_check_o_direct(struct file *f);

/*
 * inode.c
 */
extern spinlock_t inode_sb_list_lock;

/*
 * fs-writeback.c
 */
extern void inode_wb_list_del(struct inode *inode);

extern int get_nr_dirty_inodes(void);
extern void evict_inodes(struct super_block *);
extern int invalidate_inodes(struct super_block *, bool);

/*
 * dcache.c
 */
extern struct dentry *__d_alloc(struct super_block *, const struct qstr *);
back to top