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, 155 deletions

diff --git a/ANDROID_3.4.5/fs/jfs/jfs_metapage.h b/ANDROID_3.4.5/fs/jfs/jfs_metapage.h
deleted file mode 100644
index a78beda8..00000000
--- a/ANDROID_3.4.5/fs/jfs/jfs_metapage.h
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- *   Copyright (C) International Business Machines Corp., 2000-2002
- *   Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   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.
- *
- *   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
- */
-#ifndef	_H_JFS_METAPAGE
-#define _H_JFS_METAPAGE
-
-#include <linux/pagemap.h>
-
-struct metapage {
-	/* Common logsyncblk prefix (see jfs_logmgr.h) */
-	u16 xflag;
-	u16 unused;
-	lid_t lid;
-	int lsn;
-	struct list_head synclist;
-	/* End of logsyncblk prefix */
-
-	unsigned long flag;	/* See Below */
-	unsigned long count;	/* Reference count */
-	void *data;		/* Data pointer */
-	sector_t index;		/* block address of page */
-	wait_queue_head_t wait;
-
-	/* implementation */
-	struct page *page;
-	unsigned int logical_size;
-
-	/* Journal management */
-	int clsn;
-	int nohomeok;
-	struct jfs_log *log;
-};
-
-/* metapage flag */
-#define META_locked	0
-#define META_free	1
-#define META_dirty	2
-#define META_sync	3
-#define META_discard	4
-#define META_forcewrite	5
-#define META_io		6
-
-#define mark_metapage_dirty(mp) set_bit(META_dirty, &(mp)->flag)
-
-/* function prototypes */
-extern int metapage_init(void);
-extern void metapage_exit(void);
-extern struct metapage *__get_metapage(struct inode *inode,
-				  unsigned long lblock, unsigned int size,
-				  int absolute, unsigned long new);
-
-#define read_metapage(inode, lblock, size, absolute)\
-	 __get_metapage(inode, lblock, size, absolute, false)
-
-#define get_metapage(inode, lblock, size, absolute)\
-	 __get_metapage(inode, lblock, size, absolute, true)
-
-extern void release_metapage(struct metapage *);
-extern void grab_metapage(struct metapage *);
-extern void force_metapage(struct metapage *);
-
-/*
- * hold_metapage and put_metapage are used in conjunction.  The page lock
- * is not dropped between the two, so no other threads can get or release
- * the metapage
- */
-extern void hold_metapage(struct metapage *);
-extern void put_metapage(struct metapage *);
-
-static inline void write_metapage(struct metapage *mp)
-{
-	set_bit(META_dirty, &mp->flag);
-	release_metapage(mp);
-}
-
-static inline void flush_metapage(struct metapage *mp)
-{
-	set_bit(META_sync, &mp->flag);
-	write_metapage(mp);
-}
-
-static inline void discard_metapage(struct metapage *mp)
-{
-	clear_bit(META_dirty, &mp->flag);
-	set_bit(META_discard, &mp->flag);
-	release_metapage(mp);
-}
-
-static inline void metapage_nohomeok(struct metapage *mp)
-{
-	struct page *page = mp->page;
-	lock_page(page);
-	if (!mp->nohomeok++) {
-		mark_metapage_dirty(mp);
-		page_cache_get(page);
-		wait_on_page_writeback(page);
-	}
-	unlock_page(page);
-}
-
-/*
- * This serializes access to mp->lsn when metapages are added to logsynclist
- * without setting nohomeok.  i.e. updating imap & dmap
- */
-static inline void metapage_wait_for_io(struct metapage *mp)
-{
-	if (test_bit(META_io, &mp->flag))
-		wait_on_page_writeback(mp->page);
-}
-
-/*
- * This is called when already holding the metapage
- */
-static inline void _metapage_homeok(struct metapage *mp)
-{
-	if (!--mp->nohomeok)
-		page_cache_release(mp->page);
-}
-
-static inline void metapage_homeok(struct metapage *mp)
-{
-	hold_metapage(mp);
-	_metapage_homeok(mp);
-	put_metapage(mp);
-}
-
-extern const struct address_space_operations jfs_metapage_aops;
-
-/*
- * This routines invalidate all pages for an extent.
- */
-extern void __invalidate_metapages(struct inode *, s64, int);
-#define invalidate_pxd_metapages(ip, pxd) \
-	__invalidate_metapages((ip), addressPXD(&(pxd)), lengthPXD(&(pxd)))
-#define invalidate_dxd_metapages(ip, dxd) \
-	__invalidate_metapages((ip), addressDXD(&(dxd)), lengthDXD(&(dxd)))
-#define invalidate_xad_metapages(ip, xad) \
-	__invalidate_metapages((ip), addressXAD(&(xad)), lengthXAD(&(xad)))
-
-#endif				/* _H_JFS_METAPAGE */