summaryrefslogtreecommitdiffstats
path: root/fs/xfs/xfs_bmap_btree.c
diff options
context:
space:
mode:
authorChristoph Hellwig <hch@infradead.org>2008-10-30 06:58:21 +0100
committerLachlan McIlroy <lachlan@sgi.com>2008-10-30 06:58:21 +0100
commitfd6bcc5b63051392ba709a8fd33173b263669e0a (patch)
treefe3898818a9c8e09011a98de8d1caa9e98ae2479 /fs/xfs/xfs_bmap_btree.c
parent[XFS] implement generic xfs_btree_get_rec (diff)
downloadlinux-fd6bcc5b63051392ba709a8fd33173b263669e0a.tar.xz
linux-fd6bcc5b63051392ba709a8fd33173b263669e0a.zip
[XFS] kill xfs_bmbt_log_block and xfs_bmbt_log_recs
These are equivalent to the xfs_btree_* versions, and the only remaining caller can be switched to the generic one after they are exported. Also remove some now dead infrastructure in xfs_bmap_btree.c. SGI-PV: 985583 SGI-Modid: xfs-linux-melb:xfs-kern:32207a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> Signed-off-by: Bill O'Donnell <billodo@sgi.com> Signed-off-by: David Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_bmap_btree.c')
-rw-r--r--fs/xfs/xfs_bmap_btree.c88
1 files changed, 0 insertions, 88 deletions
diff --git a/fs/xfs/xfs_bmap_btree.c b/fs/xfs/xfs_bmap_btree.c
index 5b8030561d78..7a02d391afec 100644
--- a/fs/xfs/xfs_bmap_btree.c
+++ b/fs/xfs/xfs_bmap_btree.c
@@ -44,33 +44,6 @@
#include "xfs_error.h"
#include "xfs_quota.h"
-#undef EXIT
-
-#define ENTRY XBT_ENTRY
-#define ERROR XBT_ERROR
-#define EXIT XBT_EXIT
-
-/*
- * Keep the XFS_BMBT_TRACE_ names around for now until all code using them
- * is converted to be generic and thus switches to the XFS_BTREE_TRACE_ names.
- */
-#define XFS_BMBT_TRACE_ARGBI(c,b,i) \
- XFS_BTREE_TRACE_ARGBI(c,b,i)
-#define XFS_BMBT_TRACE_ARGBII(c,b,i,j) \
- XFS_BTREE_TRACE_ARGBII(c,b,i,j)
-#define XFS_BMBT_TRACE_ARGFFFI(c,o,b,i,j) \
- XFS_BTREE_TRACE_ARGFFFI(c,o,b,i,j)
-#define XFS_BMBT_TRACE_ARGI(c,i) \
- XFS_BTREE_TRACE_ARGI(c,i)
-#define XFS_BMBT_TRACE_ARGIFK(c,i,f,s) \
- XFS_BTREE_TRACE_ARGIPK(c,i,(union xfs_btree_ptr)f,s)
-#define XFS_BMBT_TRACE_ARGIFR(c,i,f,r) \
- XFS_BTREE_TRACE_ARGIPR(c,i, \
- (union xfs_btree_ptr)f, (union xfs_btree_rec *)r)
-#define XFS_BMBT_TRACE_ARGIK(c,i,k) \
- XFS_BTREE_TRACE_ARGIK(c,i,(union xfs_btree_key *)k)
-#define XFS_BMBT_TRACE_CURSOR(c,s) \
- XFS_BTREE_TRACE_CURSOR(c,s)
/*
* Determine the extent state.
@@ -259,67 +232,6 @@ xfs_bmbt_disk_get_startoff(
XFS_MASK64LO(64 - BMBT_EXNTFLAG_BITLEN)) >> 9;
}
-/*
- * Log fields from the btree block header.
- */
-void
-xfs_bmbt_log_block(
- xfs_btree_cur_t *cur,
- xfs_buf_t *bp,
- int fields)
-{
- int first;
- int last;
- xfs_trans_t *tp;
- static const short offsets[] = {
- offsetof(xfs_bmbt_block_t, bb_magic),
- offsetof(xfs_bmbt_block_t, bb_level),
- offsetof(xfs_bmbt_block_t, bb_numrecs),
- offsetof(xfs_bmbt_block_t, bb_leftsib),
- offsetof(xfs_bmbt_block_t, bb_rightsib),
- sizeof(xfs_bmbt_block_t)
- };
-
- XFS_BMBT_TRACE_CURSOR(cur, ENTRY);
- XFS_BMBT_TRACE_ARGBI(cur, bp, fields);
- tp = cur->bc_tp;
- if (bp) {
- xfs_btree_offsets(fields, offsets, XFS_BB_NUM_BITS, &first,
- &last);
- xfs_trans_log_buf(tp, bp, first, last);
- } else
- xfs_trans_log_inode(tp, cur->bc_private.b.ip,
- XFS_ILOG_FBROOT(cur->bc_private.b.whichfork));
- XFS_BMBT_TRACE_CURSOR(cur, EXIT);
-}
-
-/*
- * Log record values from the btree block.
- */
-void
-xfs_bmbt_log_recs(
- xfs_btree_cur_t *cur,
- xfs_buf_t *bp,
- int rfirst,
- int rlast)
-{
- xfs_bmbt_block_t *block;
- int first;
- int last;
- xfs_bmbt_rec_t *rp;
- xfs_trans_t *tp;
-
- XFS_BMBT_TRACE_CURSOR(cur, ENTRY);
- XFS_BMBT_TRACE_ARGBII(cur, bp, rfirst, rlast);
- ASSERT(bp);
- tp = cur->bc_tp;
- block = XFS_BUF_TO_BMBT_BLOCK(bp);
- rp = XFS_BMAP_REC_DADDR(block, 1, cur);
- first = (int)((xfs_caddr_t)&rp[rfirst - 1] - (xfs_caddr_t)block);
- last = (int)(((xfs_caddr_t)&rp[rlast] - 1) - (xfs_caddr_t)block);
- xfs_trans_log_buf(tp, bp, first, last);
- XFS_BMBT_TRACE_CURSOR(cur, EXIT);
-}
/*
* Set all the fields in a bmap extent record from the arguments.