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-rw-r--r--fs/ocfs2/extent_map.c31
1 files changed, 0 insertions, 31 deletions
diff --git a/fs/ocfs2/extent_map.c b/fs/ocfs2/extent_map.c
index e23e416ca74c..03c1d365c78b 100644
--- a/fs/ocfs2/extent_map.c
+++ b/fs/ocfs2/extent_map.c
@@ -373,37 +373,6 @@ out:
373 return ret; 373 return ret;
374} 374}
375 375
376/*
377 * Return the index of the extent record which contains cluster #v_cluster.
378 * -1 is returned if it was not found.
379 *
380 * Should work fine on interior and exterior nodes.
381 */
382static int ocfs2_search_extent_list(struct ocfs2_extent_list *el,
383 u32 v_cluster)
384{
385 int ret = -1;
386 int i;
387 struct ocfs2_extent_rec *rec;
388 u32 rec_end, rec_start, clusters;
389
390 for(i = 0; i < le16_to_cpu(el->l_next_free_rec); i++) {
391 rec = &el->l_recs[i];
392
393 rec_start = le32_to_cpu(rec->e_cpos);
394 clusters = ocfs2_rec_clusters(el, rec);
395
396 rec_end = rec_start + clusters;
397
398 if (v_cluster >= rec_start && v_cluster < rec_end) {
399 ret = i;
400 break;
401 }
402 }
403
404 return ret;
405}
406
407int ocfs2_get_clusters(struct inode *inode, u32 v_cluster, 376int ocfs2_get_clusters(struct inode *inode, u32 v_cluster,
408 u32 *p_cluster, u32 *num_clusters, 377 u32 *p_cluster, u32 *num_clusters,
409 unsigned int *extent_flags) 378 unsigned int *extent_flags)