Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 319 deletions

diff --git a/ANDROID_3.4.5/fs/pstore/inode.c b/ANDROID_3.4.5/fs/pstore/inode.c
deleted file mode 100644
index 19507889..00000000
--- a/ANDROID_3.4.5/fs/pstore/inode.c
+++ /dev/null
@@ -1,319 +0,0 @@
-/*
- * Persistent Storage - ramfs parts.
- *
- * Copyright (C) 2010 Intel Corporation <tony.luck@intel.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/fsnotify.h>
-#include <linux/pagemap.h>
-#include <linux/highmem.h>
-#include <linux/time.h>
-#include <linux/init.h>
-#include <linux/list.h>
-#include <linux/string.h>
-#include <linux/mount.h>
-#include <linux/ramfs.h>
-#include <linux/parser.h>
-#include <linux/sched.h>
-#include <linux/magic.h>
-#include <linux/pstore.h>
-#include <linux/slab.h>
-#include <linux/spinlock.h>
-#include <linux/uaccess.h>
-
-#include "internal.h"
-
-#define	PSTORE_NAMELEN	64
-
-static DEFINE_SPINLOCK(allpstore_lock);
-static LIST_HEAD(allpstore);
-
-struct pstore_private {
-	struct list_head list;
-	struct pstore_info *psi;
-	enum pstore_type_id type;
-	u64	id;
-	ssize_t	size;
-	char	data[];
-};
-
-static ssize_t pstore_file_read(struct file *file, char __user *userbuf,
-						size_t count, loff_t *ppos)
-{
-	struct pstore_private *ps = file->private_data;
-
-	return simple_read_from_buffer(userbuf, count, ppos, ps->data, ps->size);
-}
-
-static const struct file_operations pstore_file_operations = {
-	.open	= simple_open,
-	.read	= pstore_file_read,
-	.llseek	= default_llseek,
-};
-
-/*
- * When a file is unlinked from our file system we call the
- * platform driver to erase the record from persistent store.
- */
-static int pstore_unlink(struct inode *dir, struct dentry *dentry)
-{
-	struct pstore_private *p = dentry->d_inode->i_private;
-
-	if (p->psi->erase)
-		p->psi->erase(p->type, p->id, p->psi);
-
-	return simple_unlink(dir, dentry);
-}
-
-static void pstore_evict_inode(struct inode *inode)
-{
-	struct pstore_private	*p = inode->i_private;
-	unsigned long		flags;
-
-	end_writeback(inode);
-	if (p) {
-		spin_lock_irqsave(&allpstore_lock, flags);
-		list_del(&p->list);
-		spin_unlock_irqrestore(&allpstore_lock, flags);
-		kfree(p);
-	}
-}
-
-static const struct inode_operations pstore_dir_inode_operations = {
-	.lookup		= simple_lookup,
-	.unlink		= pstore_unlink,
-};
-
-static struct inode *pstore_get_inode(struct super_block *sb)
-{
-	struct inode *inode = new_inode(sb);
-	if (inode) {
-		inode->i_ino = get_next_ino();
-		inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
-	}
-	return inode;
-}
-
-enum {
-	Opt_kmsg_bytes, Opt_err
-};
-
-static const match_table_t tokens = {
-	{Opt_kmsg_bytes, "kmsg_bytes=%u"},
-	{Opt_err, NULL}
-};
-
-static void parse_options(char *options)
-{
-	char		*p;
-	substring_t	args[MAX_OPT_ARGS];
-	int		option;
-
-	if (!options)
-		return;
-
-	while ((p = strsep(&options, ",")) != NULL) {
-		int token;
-
-		if (!*p)
-			continue;
-
-		token = match_token(p, tokens, args);
-		switch (token) {
-		case Opt_kmsg_bytes:
-			if (!match_int(&args[0], &option))
-				pstore_set_kmsg_bytes(option);
-			break;
-		}
-	}
-}
-
-static int pstore_remount(struct super_block *sb, int *flags, char *data)
-{
-	parse_options(data);
-
-	return 0;
-}
-
-static const struct super_operations pstore_ops = {
-	.statfs		= simple_statfs,
-	.drop_inode	= generic_delete_inode,
-	.evict_inode	= pstore_evict_inode,
-	.remount_fs	= pstore_remount,
-	.show_options	= generic_show_options,
-};
-
-static struct super_block *pstore_sb;
-
-int pstore_is_mounted(void)
-{
-	return pstore_sb != NULL;
-}
-
-/*
- * Make a regular file in the root directory of our file system.
- * Load it up with "size" bytes of data from "buf".
- * Set the mtime & ctime to the date that this record was originally stored.
- */
-int pstore_mkfile(enum pstore_type_id type, char *psname, u64 id,
-		  char *data, size_t size, struct timespec time,
-		  struct pstore_info *psi)
-{
-	struct dentry		*root = pstore_sb->s_root;
-	struct dentry		*dentry;
-	struct inode		*inode;
-	int			rc = 0;
-	char			name[PSTORE_NAMELEN];
-	struct pstore_private	*private, *pos;
-	unsigned long		flags;
-
-	spin_lock_irqsave(&allpstore_lock, flags);
-	list_for_each_entry(pos, &allpstore, list) {
-		if (pos->type == type &&
-		    pos->id == id &&
-		    pos->psi == psi) {
-			rc = -EEXIST;
-			break;
-		}
-	}
-	spin_unlock_irqrestore(&allpstore_lock, flags);
-	if (rc)
-		return rc;
-
-	rc = -ENOMEM;
-	inode = pstore_get_inode(pstore_sb);
-	if (!inode)
-		goto fail;
-	inode->i_mode = S_IFREG | 0444;
-	inode->i_fop = &pstore_file_operations;
-	private = kmalloc(sizeof *private + size, GFP_KERNEL);
-	if (!private)
-		goto fail_alloc;
-	private->type = type;
-	private->id = id;
-	private->psi = psi;
-
-	switch (type) {
-	case PSTORE_TYPE_DMESG:
-		sprintf(name, "dmesg-%s-%lld", psname, id);
-		break;
-	case PSTORE_TYPE_MCE:
-		sprintf(name, "mce-%s-%lld", psname, id);
-		break;
-	case PSTORE_TYPE_UNKNOWN:
-		sprintf(name, "unknown-%s-%lld", psname, id);
-		break;
-	default:
-		sprintf(name, "type%d-%s-%lld", type, psname, id);
-		break;
-	}
-
-	mutex_lock(&root->d_inode->i_mutex);
-
-	rc = -ENOSPC;
-	dentry = d_alloc_name(root, name);
-	if (IS_ERR(dentry))
-		goto fail_lockedalloc;
-
-	memcpy(private->data, data, size);
-	inode->i_size = private->size = size;
-
-	inode->i_private = private;
-
-	if (time.tv_sec)
-		inode->i_mtime = inode->i_ctime = time;
-
-	d_add(dentry, inode);
-
-	spin_lock_irqsave(&allpstore_lock, flags);
-	list_add(&private->list, &allpstore);
-	spin_unlock_irqrestore(&allpstore_lock, flags);
-
-	mutex_unlock(&root->d_inode->i_mutex);
-
-	return 0;
-
-fail_lockedalloc:
-	mutex_unlock(&root->d_inode->i_mutex);
-	kfree(private);
-fail_alloc:
-	iput(inode);
-
-fail:
-	return rc;
-}
-
-int pstore_fill_super(struct super_block *sb, void *data, int silent)
-{
-	struct inode *inode;
-
-	save_mount_options(sb, data);
-
-	pstore_sb = sb;
-
-	sb->s_maxbytes		= MAX_LFS_FILESIZE;
-	sb->s_blocksize		= PAGE_CACHE_SIZE;
-	sb->s_blocksize_bits	= PAGE_CACHE_SHIFT;
-	sb->s_magic		= PSTOREFS_MAGIC;
-	sb->s_op		= &pstore_ops;
-	sb->s_time_gran		= 1;
-
-	parse_options(data);
-
-	inode = pstore_get_inode(sb);
-	if (inode) {
-		inode->i_mode = S_IFDIR | 0755;
-		inode->i_op = &pstore_dir_inode_operations;
-		inode->i_fop = &simple_dir_operations;
-		inc_nlink(inode);
-	}
-	sb->s_root = d_make_root(inode);
-	if (!sb->s_root)
-		return -ENOMEM;
-
-	pstore_get_records(0);
-
-	return 0;
-}
-
-static struct dentry *pstore_mount(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data)
-{
-	return mount_single(fs_type, flags, data, pstore_fill_super);
-}
-
-static void pstore_kill_sb(struct super_block *sb)
-{
-	kill_litter_super(sb);
-	pstore_sb = NULL;
-}
-
-static struct file_system_type pstore_fs_type = {
-	.name		= "pstore",
-	.mount		= pstore_mount,
-	.kill_sb	= pstore_kill_sb,
-};
-
-static int __init init_pstore_fs(void)
-{
-	return register_filesystem(&pstore_fs_type);
-}
-module_init(init_pstore_fs)
-
-MODULE_AUTHOR("Tony Luck <tony.luck@intel.com>");
-MODULE_LICENSE("GPL");