xfs: use DECLARE_EVENT_CLASS

[safe/jmp/linux-2.6] / fs / xfs / xfs_bmap_btree.h

diff --git a/fs/xfs/xfs_bmap_btree.h b/fs/xfs/xfs_bmap_btree.h
index 735a424..cf07ca7 100644 (file)
--- a/fs/xfs/xfs_bmap_btree.h
+++ b/fs/xfs/xfs_bmap_btree.h
@@ -46,20 +46,12 @@ typedef struct xfs_bmdr_block {
 #define BMBT_STARTBLOCK_BITLEN 52
 #define BMBT_BLOCKCOUNT_BITLEN 21
 
-
-#define BMBT_USE_64    1
-
-typedef struct xfs_bmbt_rec_32
-{
-       __uint32_t              l0, l1, l2, l3;
-} xfs_bmbt_rec_32_t;
-typedef struct xfs_bmbt_rec_64
-{
+typedef struct xfs_bmbt_rec {
        __be64                  l0, l1;
-} xfs_bmbt_rec_64_t;
+} xfs_bmbt_rec_t;
 
 typedef __uint64_t     xfs_bmbt_rec_base_t;    /* use this for casts */
-typedef xfs_bmbt_rec_64_t xfs_bmbt_rec_t, xfs_bmdr_rec_t;
+typedef xfs_bmbt_rec_t xfs_bmdr_rec_t;
 
 typedef struct xfs_bmbt_rec_host {
        __uint64_t              l0, l1;
@@ -76,26 +68,22 @@ typedef struct xfs_bmbt_rec_host {
 #define DSTARTBLOCKMASK                \
        (((((xfs_dfsbno_t)1) << DSTARTBLOCKMASKBITS) - 1) << STARTBLOCKVALBITS)
 
-#define ISNULLSTARTBLOCK(x)    isnullstartblock(x)
 static inline int isnullstartblock(xfs_fsblock_t x)
 {
        return ((x) & STARTBLOCKMASK) == STARTBLOCKMASK;
 }
 
-#define ISNULLDSTARTBLOCK(x)   isnulldstartblock(x)
 static inline int isnulldstartblock(xfs_dfsbno_t x)
 {
        return ((x) & DSTARTBLOCKMASK) == DSTARTBLOCKMASK;
 }
 
-#define NULLSTARTBLOCK(k)      nullstartblock(k)
 static inline xfs_fsblock_t nullstartblock(int k)
 {
        ASSERT(k < (1 << STARTBLOCKVALBITS));
        return STARTBLOCKMASK | (k);
 }
 
-#define STARTBLOCKVAL(x)       startblockval(x)
 static inline xfs_filblks_t startblockval(xfs_fsblock_t x)
 {
        return (xfs_filblks_t)((x) & ~STARTBLOCKMASK);
@@ -213,13 +201,6 @@ typedef __be64 xfs_bmbt_ptr_t, xfs_bmdr_ptr_t;
  */
 #define XFS_BM_MAXLEVELS(mp,w)         ((mp)->m_bm_maxlevels[(w)])
 
-#define XFS_BMAP_SANITY_CHECK(mp,bb,level) \
-       (be32_to_cpu((bb)->bb_magic) == XFS_BMAP_MAGIC && \
-        be16_to_cpu((bb)->bb_level) == level && \
-        be16_to_cpu((bb)->bb_numrecs) > 0 && \
-        be16_to_cpu((bb)->bb_numrecs) <= (mp)->m_bmap_dmxr[(level) != 0])
-
-
 /*
  * Prototypes for xfs_bmap.c to call.
  */
@@ -231,7 +212,6 @@ extern xfs_fsblock_t xfs_bmbt_get_startblock(xfs_bmbt_rec_host_t *r);
 extern xfs_fileoff_t xfs_bmbt_get_startoff(xfs_bmbt_rec_host_t *r);
 extern xfs_exntst_t xfs_bmbt_get_state(xfs_bmbt_rec_host_t *r);
 
-extern void xfs_bmbt_disk_get_all(xfs_bmbt_rec_t *r, xfs_bmbt_irec_t *s);
 extern xfs_filblks_t xfs_bmbt_disk_get_blockcount(xfs_bmbt_rec_t *r);
 extern xfs_fileoff_t xfs_bmbt_disk_get_startoff(xfs_bmbt_rec_t *r);