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, 172 deletions

diff --git a/ANDROID_3.4.5/fs/9p/xattr.c b/ANDROID_3.4.5/fs/9p/xattr.c
deleted file mode 100644
index 29653b70..00000000
--- a/ANDROID_3.4.5/fs/9p/xattr.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * Copyright IBM Corporation, 2010
- * Author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- */
-
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/sched.h>
-#include <net/9p/9p.h>
-#include <net/9p/client.h>
-
-#include "fid.h"
-#include "xattr.h"
-
-ssize_t v9fs_fid_xattr_get(struct p9_fid *fid, const char *name,
-			   void *buffer, size_t buffer_size)
-{
-	ssize_t retval;
-	int msize, read_count;
-	u64 offset = 0, attr_size;
-	struct p9_fid *attr_fid;
-
-	attr_fid = p9_client_xattrwalk(fid, name, &attr_size);
-	if (IS_ERR(attr_fid)) {
-		retval = PTR_ERR(attr_fid);
-		p9_debug(P9_DEBUG_VFS, "p9_client_attrwalk failed %zd\n",
-			 retval);
-		attr_fid = NULL;
-		goto error;
-	}
-	if (!buffer_size) {
-		/* request to get the attr_size */
-		retval = attr_size;
-		goto error;
-	}
-	if (attr_size > buffer_size) {
-		retval = -ERANGE;
-		goto error;
-	}
-	msize = attr_fid->clnt->msize;
-	while (attr_size) {
-		if (attr_size > (msize - P9_IOHDRSZ))
-			read_count = msize - P9_IOHDRSZ;
-		else
-			read_count = attr_size;
-		read_count = p9_client_read(attr_fid, ((char *)buffer)+offset,
-					NULL, offset, read_count);
-		if (read_count < 0) {
-			/* error in xattr read */
-			retval = read_count;
-			goto error;
-		}
-		offset += read_count;
-		attr_size -= read_count;
-	}
-	/* Total read xattr bytes */
-	retval = offset;
-error:
-	if (attr_fid)
-		p9_client_clunk(attr_fid);
-	return retval;
-
-}
-
-
-/*
- * v9fs_xattr_get()
- *
- * Copy an extended attribute into the buffer
- * provided, or compute the buffer size required.
- * Buffer is NULL to compute the size of the buffer required.
- *
- * Returns a negative error number on failure, or the number of bytes
- * used / required on success.
- */
-ssize_t v9fs_xattr_get(struct dentry *dentry, const char *name,
-		       void *buffer, size_t buffer_size)
-{
-	struct p9_fid *fid;
-
-	p9_debug(P9_DEBUG_VFS, "name = %s value_len = %zu\n",
-		 name, buffer_size);
-	fid = v9fs_fid_lookup(dentry);
-	if (IS_ERR(fid))
-		return PTR_ERR(fid);
-
-	return v9fs_fid_xattr_get(fid, name, buffer, buffer_size);
-}
-
-/*
- * v9fs_xattr_set()
- *
- * Create, replace or remove an extended attribute for this inode. Buffer
- * is NULL to remove an existing extended attribute, and non-NULL to
- * either replace an existing extended attribute, or create a new extended
- * attribute. The flags XATTR_REPLACE and XATTR_CREATE
- * specify that an extended attribute must exist and must not exist
- * previous to the call, respectively.
- *
- * Returns 0, or a negative error number on failure.
- */
-int v9fs_xattr_set(struct dentry *dentry, const char *name,
-		   const void *value, size_t value_len, int flags)
-{
-	u64 offset = 0;
-	int retval, msize, write_count;
-	struct p9_fid *fid = NULL;
-
-	p9_debug(P9_DEBUG_VFS, "name = %s value_len = %zu flags = %d\n",
-		 name, value_len, flags);
-
-	fid = v9fs_fid_clone(dentry);
-	if (IS_ERR(fid)) {
-		retval = PTR_ERR(fid);
-		fid = NULL;
-		goto error;
-	}
-	/*
-	 * On success fid points to xattr
-	 */
-	retval = p9_client_xattrcreate(fid, name, value_len, flags);
-	if (retval < 0) {
-		p9_debug(P9_DEBUG_VFS, "p9_client_xattrcreate failed %d\n",
-			 retval);
-		goto error;
-	}
-	msize = fid->clnt->msize;
-	while (value_len) {
-		if (value_len > (msize - P9_IOHDRSZ))
-			write_count = msize - P9_IOHDRSZ;
-		else
-			write_count = value_len;
-		write_count = p9_client_write(fid, ((char *)value)+offset,
-					NULL, offset, write_count);
-		if (write_count < 0) {
-			/* error in xattr write */
-			retval = write_count;
-			goto error;
-		}
-		offset += write_count;
-		value_len -= write_count;
-	}
-	/* Total read xattr bytes */
-	retval = offset;
-error:
-	if (fid)
-		retval = p9_client_clunk(fid);
-	return retval;
-}
-
-ssize_t v9fs_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size)
-{
-	return v9fs_xattr_get(dentry, NULL, buffer, buffer_size);
-}
-
-const struct xattr_handler *v9fs_xattr_handlers[] = {
-	&v9fs_xattr_user_handler,
-#ifdef CONFIG_9P_FS_POSIX_ACL
-	&v9fs_xattr_acl_access_handler,
-	&v9fs_xattr_acl_default_handler,
-#endif
-	NULL
-};