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, 325 deletions

diff --git a/ANDROID_3.4.5/fs/coda/inode.c b/ANDROID_3.4.5/fs/coda/inode.c
deleted file mode 100644
index 2870597b..00000000
--- a/ANDROID_3.4.5/fs/coda/inode.c
+++ /dev/null
@@ -1,325 +0,0 @@
-/*
- * Super block/filesystem wide operations
- *
- * Copyright (C) 1996 Peter J. Braam <braam@maths.ox.ac.uk> and 
- * Michael Callahan <callahan@maths.ox.ac.uk> 
- * 
- * Rewritten for Linux 2.1.  Peter Braam <braam@cs.cmu.edu>
- * Copyright (C) Carnegie Mellon University
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/string.h>
-#include <linux/stat.h>
-#include <linux/errno.h>
-#include <linux/unistd.h>
-#include <linux/mutex.h>
-#include <linux/spinlock.h>
-#include <linux/file.h>
-#include <linux/vfs.h>
-#include <linux/slab.h>
-
-#include <asm/uaccess.h>
-
-#include <linux/fs.h>
-#include <linux/vmalloc.h>
-
-#include <linux/coda.h>
-#include <linux/coda_psdev.h>
-#include "coda_linux.h"
-#include "coda_cache.h"
-
-#include "coda_int.h"
-
-/* VFS super_block ops */
-static void coda_evict_inode(struct inode *);
-static void coda_put_super(struct super_block *);
-static int coda_statfs(struct dentry *dentry, struct kstatfs *buf);
-
-static struct kmem_cache * coda_inode_cachep;
-
-static struct inode *coda_alloc_inode(struct super_block *sb)
-{
-	struct coda_inode_info *ei;
-	ei = kmem_cache_alloc(coda_inode_cachep, GFP_KERNEL);
-	if (!ei)
-		return NULL;
-	memset(&ei->c_fid, 0, sizeof(struct CodaFid));
-	ei->c_flags = 0;
-	ei->c_uid = 0;
-	ei->c_cached_perm = 0;
-	spin_lock_init(&ei->c_lock);
-	return &ei->vfs_inode;
-}
-
-static void coda_i_callback(struct rcu_head *head)
-{
-	struct inode *inode = container_of(head, struct inode, i_rcu);
-	kmem_cache_free(coda_inode_cachep, ITOC(inode));
-}
-
-static void coda_destroy_inode(struct inode *inode)
-{
-	call_rcu(&inode->i_rcu, coda_i_callback);
-}
-
-static void init_once(void *foo)
-{
-	struct coda_inode_info *ei = (struct coda_inode_info *) foo;
-
-	inode_init_once(&ei->vfs_inode);
-}
-
-int coda_init_inodecache(void)
-{
-	coda_inode_cachep = kmem_cache_create("coda_inode_cache",
-				sizeof(struct coda_inode_info),
-				0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
-				init_once);
-	if (coda_inode_cachep == NULL)
-		return -ENOMEM;
-	return 0;
-}
-
-void coda_destroy_inodecache(void)
-{
-	kmem_cache_destroy(coda_inode_cachep);
-}
-
-static int coda_remount(struct super_block *sb, int *flags, char *data)
-{
-	*flags |= MS_NOATIME;
-	return 0;
-}
-
-/* exported operations */
-static const struct super_operations coda_super_operations =
-{
-	.alloc_inode	= coda_alloc_inode,
-	.destroy_inode	= coda_destroy_inode,
-	.evict_inode	= coda_evict_inode,
-	.put_super	= coda_put_super,
-	.statfs		= coda_statfs,
-	.remount_fs	= coda_remount,
-};
-
-static int get_device_index(struct coda_mount_data *data)
-{
-	struct file *file;
-	struct inode *inode;
-	int idx;
-
-	if(data == NULL) {
-		printk("coda_read_super: Bad mount data\n");
-		return -1;
-	}
-
-	if(data->version != CODA_MOUNT_VERSION) {
-		printk("coda_read_super: Bad mount version\n");
-		return -1;
-	}
-
-	file = fget(data->fd);
-	inode = NULL;
-	if(file)
-		inode = file->f_path.dentry->d_inode;
-	
-	if(!inode || !S_ISCHR(inode->i_mode) ||
-	   imajor(inode) != CODA_PSDEV_MAJOR) {
-		if(file)
-			fput(file);
-
-		printk("coda_read_super: Bad file\n");
-		return -1;
-	}
-
-	idx = iminor(inode);
-	fput(file);
-
-	if(idx < 0 || idx >= MAX_CODADEVS) {
-		printk("coda_read_super: Bad minor number\n");
-		return -1;
-	}
-
-	return idx;
-}
-
-static int coda_fill_super(struct super_block *sb, void *data, int silent)
-{
-	struct inode *root = NULL;
-	struct venus_comm *vc;
-	struct CodaFid fid;
-	int error;
-	int idx;
-
-	idx = get_device_index((struct coda_mount_data *) data);
-
-	/* Ignore errors in data, for backward compatibility */
-	if(idx == -1)
-		idx = 0;
-	
-	printk(KERN_INFO "coda_read_super: device index: %i\n", idx);
-
-	vc = &coda_comms[idx];
-	mutex_lock(&vc->vc_mutex);
-
-	if (!vc->vc_inuse) {
-		printk("coda_read_super: No pseudo device\n");
-		error = -EINVAL;
-		goto unlock_out;
-	}
-
-	if (vc->vc_sb) {
-		printk("coda_read_super: Device already mounted\n");
-		error = -EBUSY;
-		goto unlock_out;
-	}
-
-	error = bdi_setup_and_register(&vc->bdi, "coda", BDI_CAP_MAP_COPY);
-	if (error)
-		goto unlock_out;
-
-	vc->vc_sb = sb;
-	mutex_unlock(&vc->vc_mutex);
-
-	sb->s_fs_info = vc;
-	sb->s_flags |= MS_NOATIME;
-	sb->s_blocksize = 4096;	/* XXXXX  what do we put here?? */
-	sb->s_blocksize_bits = 12;
-	sb->s_magic = CODA_SUPER_MAGIC;
-	sb->s_op = &coda_super_operations;
-	sb->s_d_op = &coda_dentry_operations;
-	sb->s_bdi = &vc->bdi;
-
-	/* get root fid from Venus: this needs the root inode */
-	error = venus_rootfid(sb, &fid);
-	if ( error ) {
-	        printk("coda_read_super: coda_get_rootfid failed with %d\n",
-		       error);
-		goto error;
-	}
-	printk("coda_read_super: rootfid is %s\n", coda_f2s(&fid));
-	
-	/* make root inode */
-        root = coda_cnode_make(&fid, sb);
-        if (IS_ERR(root)) {
-		error = PTR_ERR(root);
-		printk("Failure of coda_cnode_make for root: error %d\n", error);
-		goto error;
-	} 
-
-	printk("coda_read_super: rootinode is %ld dev %s\n", 
-	       root->i_ino, root->i_sb->s_id);
-	sb->s_root = d_make_root(root);
-	if (!sb->s_root) {
-		error = -EINVAL;
-		goto error;
-	}
-	return 0;
-
-error:
-	mutex_lock(&vc->vc_mutex);
-	bdi_destroy(&vc->bdi);
-	vc->vc_sb = NULL;
-	sb->s_fs_info = NULL;
-unlock_out:
-	mutex_unlock(&vc->vc_mutex);
-	return error;
-}
-
-static void coda_put_super(struct super_block *sb)
-{
-	struct venus_comm *vcp = coda_vcp(sb);
-	mutex_lock(&vcp->vc_mutex);
-	bdi_destroy(&vcp->bdi);
-	vcp->vc_sb = NULL;
-	sb->s_fs_info = NULL;
-	mutex_unlock(&vcp->vc_mutex);
-
-	printk("Coda: Bye bye.\n");
-}
-
-static void coda_evict_inode(struct inode *inode)
-{
-	truncate_inode_pages(&inode->i_data, 0);
-	end_writeback(inode);
-	coda_cache_clear_inode(inode);
-}
-
-int coda_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
-{
-	int err = coda_revalidate_inode(dentry);
-	if (!err)
-		generic_fillattr(dentry->d_inode, stat);
-	return err;
-}
-
-int coda_setattr(struct dentry *de, struct iattr *iattr)
-{
-	struct inode *inode = de->d_inode;
-	struct coda_vattr vattr;
-	int error;
-
-	memset(&vattr, 0, sizeof(vattr)); 
-
-	inode->i_ctime = CURRENT_TIME_SEC;
-	coda_iattr_to_vattr(iattr, &vattr);
-	vattr.va_type = C_VNON; /* cannot set type */
-
-	/* Venus is responsible for truncating the container-file!!! */
-	error = venus_setattr(inode->i_sb, coda_i2f(inode), &vattr);
-
-	if (!error) {
-	        coda_vattr_to_iattr(inode, &vattr); 
-		coda_cache_clear_inode(inode);
-	}
-	return error;
-}
-
-const struct inode_operations coda_file_inode_operations = {
-	.permission	= coda_permission,
-	.getattr	= coda_getattr,
-	.setattr	= coda_setattr,
-};
-
-static int coda_statfs(struct dentry *dentry, struct kstatfs *buf)
-{
-	int error;
-	
-	error = venus_statfs(dentry, buf);
-
-	if (error) {
-		/* fake something like AFS does */
-		buf->f_blocks = 9000000;
-		buf->f_bfree  = 9000000;
-		buf->f_bavail = 9000000;
-		buf->f_files  = 9000000;
-		buf->f_ffree  = 9000000;
-	}
-
-	/* and fill in the rest */
-	buf->f_type = CODA_SUPER_MAGIC;
-	buf->f_bsize = 4096;
-	buf->f_namelen = CODA_MAXNAMLEN;
-
-	return 0; 
-}
-
-/* init_coda: used by filesystems.c to register coda */
-
-static struct dentry *coda_mount(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data)
-{
-	return mount_nodev(fs_type, flags, data, coda_fill_super);
-}
-
-struct file_system_type coda_fs_type = {
-	.owner		= THIS_MODULE,
-	.name		= "coda",
-	.mount		= coda_mount,
-	.kill_sb	= kill_anon_super,
-	.fs_flags	= FS_BINARY_MOUNTDATA,
-};
-