JFS: Whitespace cleanup and remove some dead code
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
diff --git a/fs/jfs/jfs_xtree.h b/fs/jfs/jfs_xtree.h
index 164f6f2..70815c8a3 100644
--- a/fs/jfs/jfs_xtree.h
+++ b/fs/jfs/jfs_xtree.h
@@ -19,14 +19,14 @@
#define _H_JFS_XTREE
/*
- * jfs_xtree.h: extent allocation descriptor B+-tree manager
+ * jfs_xtree.h: extent allocation descriptor B+-tree manager
*/
#include "jfs_btree.h"
/*
- * extent allocation descriptor (xad)
+ * extent allocation descriptor (xad)
*/
typedef struct xad {
unsigned flag:8; /* 1: flag */
@@ -38,30 +38,30 @@
__le32 addr2; /* 4: address in unit of fsblksize */
} xad_t; /* (16) */
-#define MAXXLEN ((1 << 24) - 1)
+#define MAXXLEN ((1 << 24) - 1)
-#define XTSLOTSIZE 16
-#define L2XTSLOTSIZE 4
+#define XTSLOTSIZE 16
+#define L2XTSLOTSIZE 4
/* xad_t field construction */
#define XADoffset(xad, offset64)\
{\
- (xad)->off1 = ((u64)offset64) >> 32;\
- (xad)->off2 = __cpu_to_le32((offset64) & 0xffffffff);\
+ (xad)->off1 = ((u64)offset64) >> 32;\
+ (xad)->off2 = __cpu_to_le32((offset64) & 0xffffffff);\
}
#define XADaddress(xad, address64)\
{\
- (xad)->addr1 = ((u64)address64) >> 32;\
- (xad)->addr2 = __cpu_to_le32((address64) & 0xffffffff);\
+ (xad)->addr1 = ((u64)address64) >> 32;\
+ (xad)->addr2 = __cpu_to_le32((address64) & 0xffffffff);\
}
-#define XADlength(xad, length32) (xad)->len = __cpu_to_le24(length32)
+#define XADlength(xad, length32) (xad)->len = __cpu_to_le24(length32)
/* xad_t field extraction */
#define offsetXAD(xad)\
- ( ((s64)((xad)->off1)) << 32 | __le32_to_cpu((xad)->off2))
+ ( ((s64)((xad)->off1)) << 32 | __le32_to_cpu((xad)->off2))
#define addressXAD(xad)\
- ( ((s64)((xad)->addr1)) << 32 | __le32_to_cpu((xad)->addr2))
-#define lengthXAD(xad) __le24_to_cpu((xad)->len)
+ ( ((s64)((xad)->addr1)) << 32 | __le32_to_cpu((xad)->addr2))
+#define lengthXAD(xad) __le24_to_cpu((xad)->len)
/* xad list */
struct xadlist {
@@ -71,22 +71,22 @@
};
/* xad_t flags */
-#define XAD_NEW 0x01 /* new */
-#define XAD_EXTENDED 0x02 /* extended */
-#define XAD_COMPRESSED 0x04 /* compressed with recorded length */
+#define XAD_NEW 0x01 /* new */
+#define XAD_EXTENDED 0x02 /* extended */
+#define XAD_COMPRESSED 0x04 /* compressed with recorded length */
#define XAD_NOTRECORDED 0x08 /* allocated but not recorded */
-#define XAD_COW 0x10 /* copy-on-write */
+#define XAD_COW 0x10 /* copy-on-write */
/* possible values for maxentry */
-#define XTROOTINITSLOT_DIR 6
-#define XTROOTINITSLOT 10
-#define XTROOTMAXSLOT 18
-#define XTPAGEMAXSLOT 256
-#define XTENTRYSTART 2
+#define XTROOTINITSLOT_DIR 6
+#define XTROOTINITSLOT 10
+#define XTROOTMAXSLOT 18
+#define XTPAGEMAXSLOT 256
+#define XTENTRYSTART 2
/*
- * xtree page:
+ * xtree page:
*/
typedef union {
struct xtheader {
@@ -106,7 +106,7 @@
} xtpage_t;
/*
- * external declaration
+ * external declaration
*/
extern int xtLookup(struct inode *ip, s64 lstart, s64 llen,
int *pflag, s64 * paddr, int *plen, int flag);