JFS: Whitespace cleanup and remove some dead code

Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>

1 files changed, 59 insertions, 59 deletions

diff --git a/fs/jfs/jfs_dmap.h b/fs/jfs/jfs_dmap.h
index 45ea454c74b..11e6d471b36 100644
--- a/fs/jfs/jfs_dmap.h
+++ b/fs/jfs/jfs_dmap.h
@@ -83,7 +83,7 @@ static __inline signed char TREEMAX(signed char *cp)
  *	- 1 is added to account for the control page of the map.
  */
 #define BLKTODMAP(b,s)    \
-        ((((b) >> 13) + ((b) >> 23) + ((b) >> 33) + 3 + 1) << (s))
+	((((b) >> 13) + ((b) >> 23) + ((b) >> 33) + 3 + 1) << (s))
 
 /*
  * convert disk block number to the logical block number of the LEVEL 0
@@ -98,7 +98,7 @@ static __inline signed char TREEMAX(signed char *cp)
  *	- 1 is added to account for the control page of the map.
  */
 #define BLKTOL0(b,s)      \
-        (((((b) >> 23) << 10) + ((b) >> 23) + ((b) >> 33) + 2 + 1) << (s))
+	(((((b) >> 23) << 10) + ((b) >> 23) + ((b) >> 33) + 2 + 1) << (s))
 
 /*
  * convert disk block number to the logical block number of the LEVEL 1
@@ -120,7 +120,7 @@ static __inline signed char TREEMAX(signed char *cp)
  * at the specified level which describes the disk block.
  */
 #define BLKTOCTL(b,s,l)   \
-        (((l) == 2) ? 1 : ((l) == 1) ? BLKTOL1((b),(s)) : BLKTOL0((b),(s)))
+	(((l) == 2) ? 1 : ((l) == 1) ? BLKTOL1((b),(s)) : BLKTOL0((b),(s)))
 
 /*
  * convert aggregate map size to the zero origin dmapctl level of the
@@ -145,27 +145,27 @@ static __inline signed char TREEMAX(signed char *cp)
  * dmaptree must be consistent with dmapctl.
  */
 struct dmaptree {
-	__le32 nleafs;		/* 4: number of tree leafs      */
-	__le32 l2nleafs;	/* 4: l2 number of tree leafs   */
-	__le32 leafidx;		/* 4: index of first tree leaf  */
-	__le32 height;		/* 4: height of the tree        */
+	__le32 nleafs;		/* 4: number of tree leafs	*/
+	__le32 l2nleafs;	/* 4: l2 number of tree leafs	*/
+	__le32 leafidx;		/* 4: index of first tree leaf	*/
+	__le32 height;		/* 4: height of the tree	*/
 	s8 budmin;		/* 1: min l2 tree leaf value to combine */
-	s8 stree[TREESIZE];	/* TREESIZE: tree               */
-	u8 pad[2];		/* 2: pad to word boundary      */
-};				/* - 360 -                      */
+	s8 stree[TREESIZE];	/* TREESIZE: tree		*/
+	u8 pad[2];		/* 2: pad to word boundary	*/
+};				/* - 360 -			*/
 
 /*
  *	dmap page per 8K blocks bitmap
  */
 struct dmap {
-	__le32 nblocks;		/* 4: num blks covered by this dmap     */
-	__le32 nfree;		/* 4: num of free blks in this dmap     */
-	__le64 start;		/* 8: starting blkno for this dmap      */
-	struct dmaptree tree;	/* 360: dmap tree                       */
-	u8 pad[1672];		/* 1672: pad to 2048 bytes              */
-	__le32 wmap[LPERDMAP];	/* 1024: bits of the working map        */
-	__le32 pmap[LPERDMAP];	/* 1024: bits of the persistent map     */
-};				/* - 4096 -                             */
+	__le32 nblocks;		/* 4: num blks covered by this dmap	*/
+	__le32 nfree;		/* 4: num of free blks in this dmap	*/
+	__le64 start;		/* 8: starting blkno for this dmap	*/
+	struct dmaptree tree;	/* 360: dmap tree			*/
+	u8 pad[1672];		/* 1672: pad to 2048 bytes		*/
+	__le32 wmap[LPERDMAP];	/* 1024: bits of the working map	*/
+	__le32 pmap[LPERDMAP];	/* 1024: bits of the persistent map	*/
+};				/* - 4096 -				*/
 
 /*
  *	disk map control page per level.
@@ -173,14 +173,14 @@ struct dmap {
  * dmapctl must be consistent with dmaptree.
  */
 struct dmapctl {
-	__le32 nleafs;		/* 4: number of tree leafs      */
-	__le32 l2nleafs;	/* 4: l2 number of tree leafs   */
-	__le32 leafidx;		/* 4: index of the first tree leaf      */
-	__le32 height;		/* 4: height of tree            */
-	s8 budmin;		/* 1: minimum l2 tree leaf value        */
-	s8 stree[CTLTREESIZE];	/* CTLTREESIZE: dmapctl tree    */
-	u8 pad[2714];		/* 2714: pad to 4096            */
-};				/* - 4096 -                     */
+	__le32 nleafs;		/* 4: number of tree leafs	*/
+	__le32 l2nleafs;	/* 4: l2 number of tree leafs	*/
+	__le32 leafidx;		/* 4: index of the first tree leaf	*/
+	__le32 height;		/* 4: height of tree		*/
+	s8 budmin;		/* 1: minimum l2 tree leaf value	*/
+	s8 stree[CTLTREESIZE];	/* CTLTREESIZE: dmapctl tree	*/
+	u8 pad[2714];		/* 2714: pad to 4096		*/
+};				/* - 4096 -			*/
 
 /*
  *	common definition for dmaptree within dmap and dmapctl
@@ -202,41 +202,41 @@ typedef union dmtree {
  *	on-disk aggregate disk allocation map descriptor.
  */
 struct dbmap_disk {
-	__le64 dn_mapsize;	/* 8: number of blocks in aggregate     */
-	__le64 dn_nfree;	/* 8: num free blks in aggregate map    */
-	__le32 dn_l2nbperpage;	/* 4: number of blks per page           */
-	__le32 dn_numag;	/* 4: total number of ags               */
-	__le32 dn_maxlevel;	/* 4: number of active ags              */
-	__le32 dn_maxag;	/* 4: max active alloc group number     */
-	__le32 dn_agpref;	/* 4: preferred alloc group (hint)      */
-	__le32 dn_aglevel;	/* 4: dmapctl level holding the AG      */
-	__le32 dn_agheigth;	/* 4: height in dmapctl of the AG       */
-	__le32 dn_agwidth;	/* 4: width in dmapctl of the AG        */
-	__le32 dn_agstart;	/* 4: start tree index at AG height     */
-	__le32 dn_agl2size;	/* 4: l2 num of blks per alloc group    */
-	__le64 dn_agfree[MAXAG];/* 8*MAXAG: per AG free count           */
-	__le64 dn_agsize;	/* 8: num of blks per alloc group       */
-	s8 dn_maxfreebud;	/* 1: max free buddy system             */
-	u8 pad[3007];		/* 3007: pad to 4096                    */
-};				/* - 4096 -                             */
+	__le64 dn_mapsize;	/* 8: number of blocks in aggregate	*/
+	__le64 dn_nfree;	/* 8: num free blks in aggregate map	*/
+	__le32 dn_l2nbperpage;	/* 4: number of blks per page		*/
+	__le32 dn_numag;	/* 4: total number of ags		*/
+	__le32 dn_maxlevel;	/* 4: number of active ags		*/
+	__le32 dn_maxag;	/* 4: max active alloc group number	*/
+	__le32 dn_agpref;	/* 4: preferred alloc group (hint)	*/
+	__le32 dn_aglevel;	/* 4: dmapctl level holding the AG	*/
+	__le32 dn_agheigth;	/* 4: height in dmapctl of the AG	*/
+	__le32 dn_agwidth;	/* 4: width in dmapctl of the AG	*/
+	__le32 dn_agstart;	/* 4: start tree index at AG height	*/
+	__le32 dn_agl2size;	/* 4: l2 num of blks per alloc group	*/
+	__le64 dn_agfree[MAXAG];/* 8*MAXAG: per AG free count		*/
+	__le64 dn_agsize;	/* 8: num of blks per alloc group	*/
+	s8 dn_maxfreebud;	/* 1: max free buddy system		*/
+	u8 pad[3007];		/* 3007: pad to 4096			*/
+};				/* - 4096 -				*/
 
 struct dbmap {
-	s64 dn_mapsize;		/* number of blocks in aggregate     */
-	s64 dn_nfree;		/* num free blks in aggregate map    */
-	int dn_l2nbperpage;	/* number of blks per page           */
-	int dn_numag;		/* total number of ags               */
-	int dn_maxlevel;	/* number of active ags              */
-	int dn_maxag;		/* max active alloc group number     */
-	int dn_agpref;		/* preferred alloc group (hint)      */
-	int dn_aglevel;		/* dmapctl level holding the AG      */
-	int dn_agheigth;	/* height in dmapctl of the AG       */
-	int dn_agwidth;		/* width in dmapctl of the AG        */
-	int dn_agstart;		/* start tree index at AG height     */
-	int dn_agl2size;	/* l2 num of blks per alloc group    */
-	s64 dn_agfree[MAXAG];	/* per AG free count           */
-	s64 dn_agsize;		/* num of blks per alloc group       */
-	signed char dn_maxfreebud;	/* max free buddy system             */
-};				/* - 4096 -                             */
+	s64 dn_mapsize;		/* number of blocks in aggregate	*/
+	s64 dn_nfree;		/* num free blks in aggregate map	*/
+	int dn_l2nbperpage;	/* number of blks per page		*/
+	int dn_numag;		/* total number of ags			*/
+	int dn_maxlevel;	/* number of active ags			*/
+	int dn_maxag;		/* max active alloc group number	*/
+	int dn_agpref;		/* preferred alloc group (hint)		*/
+	int dn_aglevel;		/* dmapctl level holding the AG		*/
+	int dn_agheigth;	/* height in dmapctl of the AG		*/
+	int dn_agwidth;		/* width in dmapctl of the AG		*/
+	int dn_agstart;		/* start tree index at AG height	*/
+	int dn_agl2size;	/* l2 num of blks per alloc group	*/
+	s64 dn_agfree[MAXAG];	/* per AG free count			*/
+	s64 dn_agsize;		/* num of blks per alloc group		*/
+	signed char dn_maxfreebud;	/* max free buddy system	*/
+};				/* - 4096 -				*/
 /*
  *	in-memory aggregate disk allocation map descriptor.
  */