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, 193 deletions

diff --git a/ANDROID_3.4.5/fs/ntfs/bitmap.c b/ANDROID_3.4.5/fs/ntfs/bitmap.c
deleted file mode 100644
index 0809cf87..00000000
--- a/ANDROID_3.4.5/fs/ntfs/bitmap.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * bitmap.c - NTFS kernel bitmap handling.  Part of the Linux-NTFS project.
- *
- * Copyright (c) 2004-2005 Anton Altaparmakov
- *
- * This program/include file 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.
- *
- * This program/include file 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 (in the main directory of the Linux-NTFS
- * distribution in the file COPYING); if not, write to the Free Software
- * Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifdef NTFS_RW
-
-#include <linux/pagemap.h>
-
-#include "bitmap.h"
-#include "debug.h"
-#include "aops.h"
-#include "ntfs.h"
-
-/**
- * __ntfs_bitmap_set_bits_in_run - set a run of bits in a bitmap to a value
- * @vi:			vfs inode describing the bitmap
- * @start_bit:		first bit to set
- * @count:		number of bits to set
- * @value:		value to set the bits to (i.e. 0 or 1)
- * @is_rollback:	if 'true' this is a rollback operation
- *
- * Set @count bits starting at bit @start_bit in the bitmap described by the
- * vfs inode @vi to @value, where @value is either 0 or 1.
- *
- * @is_rollback should always be 'false', it is for internal use to rollback
- * errors.  You probably want to use ntfs_bitmap_set_bits_in_run() instead.
- *
- * Return 0 on success and -errno on error.
- */
-int __ntfs_bitmap_set_bits_in_run(struct inode *vi, const s64 start_bit,
-		const s64 count, const u8 value, const bool is_rollback)
-{
-	s64 cnt = count;
-	pgoff_t index, end_index;
-	struct address_space *mapping;
-	struct page *page;
-	u8 *kaddr;
-	int pos, len;
-	u8 bit;
-
-	BUG_ON(!vi);
-	ntfs_debug("Entering for i_ino 0x%lx, start_bit 0x%llx, count 0x%llx, "
-			"value %u.%s", vi->i_ino, (unsigned long long)start_bit,
-			(unsigned long long)cnt, (unsigned int)value,
-			is_rollback ? " (rollback)" : "");
-	BUG_ON(start_bit < 0);
-	BUG_ON(cnt < 0);
-	BUG_ON(value > 1);
-	/*
-	 * Calculate the indices for the pages containing the first and last
-	 * bits, i.e. @start_bit and @start_bit + @cnt - 1, respectively.
-	 */
-	index = start_bit >> (3 + PAGE_CACHE_SHIFT);
-	end_index = (start_bit + cnt - 1) >> (3 + PAGE_CACHE_SHIFT);
-
-	/* Get the page containing the first bit (@start_bit). */
-	mapping = vi->i_mapping;
-	page = ntfs_map_page(mapping, index);
-	if (IS_ERR(page)) {
-		if (!is_rollback)
-			ntfs_error(vi->i_sb, "Failed to map first page (error "
-					"%li), aborting.", PTR_ERR(page));
-		return PTR_ERR(page);
-	}
-	kaddr = page_address(page);
-
-	/* Set @pos to the position of the byte containing @start_bit. */
-	pos = (start_bit >> 3) & ~PAGE_CACHE_MASK;
-
-	/* Calculate the position of @start_bit in the first byte. */
-	bit = start_bit & 7;
-
-	/* If the first byte is partial, modify the appropriate bits in it. */
-	if (bit) {
-		u8 *byte = kaddr + pos;
-		while ((bit & 7) && cnt) {
-			cnt--;
-			if (value)
-				*byte |= 1 << bit++;
-			else
-				*byte &= ~(1 << bit++);
-		}
-		/* If we are done, unmap the page and return success. */
-		if (!cnt)
-			goto done;
-
-		/* Update @pos to the new position. */
-		pos++;
-	}
-	/*
-	 * Depending on @value, modify all remaining whole bytes in the page up
-	 * to @cnt.
-	 */
-	len = min_t(s64, cnt >> 3, PAGE_CACHE_SIZE - pos);
-	memset(kaddr + pos, value ? 0xff : 0, len);
-	cnt -= len << 3;
-
-	/* Update @len to point to the first not-done byte in the page. */
-	if (cnt < 8)
-		len += pos;
-
-	/* If we are not in the last page, deal with all subsequent pages. */
-	while (index < end_index) {
-		BUG_ON(cnt <= 0);
-
-		/* Update @index and get the next page. */
-		flush_dcache_page(page);
-		set_page_dirty(page);
-		ntfs_unmap_page(page);
-		page = ntfs_map_page(mapping, ++index);
-		if (IS_ERR(page))
-			goto rollback;
-		kaddr = page_address(page);
-		/*
-		 * Depending on @value, modify all remaining whole bytes in the
-		 * page up to @cnt.
-		 */
-		len = min_t(s64, cnt >> 3, PAGE_CACHE_SIZE);
-		memset(kaddr, value ? 0xff : 0, len);
-		cnt -= len << 3;
-	}
-	/*
-	 * The currently mapped page is the last one.  If the last byte is
-	 * partial, modify the appropriate bits in it.  Note, @len is the
-	 * position of the last byte inside the page.
-	 */
-	if (cnt) {
-		u8 *byte;
-
-		BUG_ON(cnt > 7);
-
-		bit = cnt;
-		byte = kaddr + len;
-		while (bit--) {
-			if (value)
-				*byte |= 1 << bit;
-			else
-				*byte &= ~(1 << bit);
-		}
-	}
-done:
-	/* We are done.  Unmap the page and return success. */
-	flush_dcache_page(page);
-	set_page_dirty(page);
-	ntfs_unmap_page(page);
-	ntfs_debug("Done.");
-	return 0;
-rollback:
-	/*
-	 * Current state:
-	 *	- no pages are mapped
-	 *	- @count - @cnt is the number of bits that have been modified
-	 */
-	if (is_rollback)
-		return PTR_ERR(page);
-	if (count != cnt)
-		pos = __ntfs_bitmap_set_bits_in_run(vi, start_bit, count - cnt,
-				value ? 0 : 1, true);
-	else
-		pos = 0;
-	if (!pos) {
-		/* Rollback was successful. */
-		ntfs_error(vi->i_sb, "Failed to map subsequent page (error "
-				"%li), aborting.", PTR_ERR(page));
-	} else {
-		/* Rollback failed. */
-		ntfs_error(vi->i_sb, "Failed to map subsequent page (error "
-				"%li) and rollback failed (error %i).  "
-				"Aborting and leaving inconsistent metadata.  "
-				"Unmount and run chkdsk.", PTR_ERR(page), pos);
-		NVolSetErrors(NTFS_SB(vi->i_sb));
-	}
-	return PTR_ERR(page);
-}
-
-#endif /* NTFS_RW */