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ocfs2: Remove unused structure field 

c_used_tail_recs in struct ocfs2_merge_ctxt is only ever set, so we can
remove it.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
This commit is contained in:
Mark Fasheh 2007-09-12 10:21:22 -07:00
parent 518d7269f3
commit 015452b15f
1 changed files with 3 additions and 10 deletions
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13
fs/ocfs2/alloc.c
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@ -361,7 +361,6 @@ struct ocfs2_merge_ctxt {
enum ocfs2_contig_type c_contig_type;
int c_has_empty_extent;
int c_split_covers_rec;
int c_used_tail_recs;
};
/*
@ -3999,11 +3998,6 @@ static int __ocfs2_mark_extent_written(struct inode *inode,
} else
rightmost_el = path_root_el(path);
ctxt.c_used_tail_recs = le16_to_cpu(rightmost_el->l_next_free_rec);
if (ctxt.c_used_tail_recs > 0 &&
ocfs2_is_empty_extent(&rightmost_el->l_recs[0]))
ctxt.c_used_tail_recs--;
if (rec->e_cpos == split_rec->e_cpos &&
rec->e_leaf_clusters == split_rec->e_leaf_clusters)
ctxt.c_split_covers_rec = 1;
@ -4012,10 +4006,9 @@ static int __ocfs2_mark_extent_written(struct inode *inode,
ctxt.c_has_empty_extent = ocfs2_is_empty_extent(&el->l_recs[0]);
mlog(0, "index: %d, contig: %u, used_tail_recs: %u, "
"has_empty: %u, split_covers: %u\n", split_index,
ctxt.c_contig_type, ctxt.c_used_tail_recs,
ctxt.c_has_empty_extent, ctxt.c_split_covers_rec);
mlog(0, "index: %d, contig: %u, has_empty: %u, split_covers: %u\n",
split_index, ctxt.c_contig_type, ctxt.c_has_empty_extent,
ctxt.c_split_covers_rec);
if (ctxt.c_contig_type == CONTIG_NONE) {
if (ctxt.c_split_covers_rec)