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authorTrond Myklebust <Trond.Myklebust@netapp.com>2012-10-15 14:47:33 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-11-04 14:43:38 -0500
commiteba24e1fe57df4e4cdee58af940f762eb336a113 (patch)
treed3dd5c80d725119b8610db799d8e3ac33b264480
parentd3edcf96141a7729b12ef5ecab6d5f634e24c61a (diff)
NFSv4.1: Remove unused function last_byte_offset
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
-rw-r--r--fs/nfs/objlayout/objlayout.c11
-rw-r--r--fs/nfs/pnfs.c11
2 files changed, 0 insertions, 22 deletions
diff --git a/fs/nfs/objlayout/objlayout.c b/fs/nfs/objlayout/objlayout.c
index 874613545301..a9ebd817278b 100644
--- a/fs/nfs/objlayout/objlayout.c
+++ b/fs/nfs/objlayout/objlayout.c
@@ -148,17 +148,6 @@ end_offset(u64 start, u64 len)
148 return end >= start ? end : NFS4_MAX_UINT64; 148 return end >= start ? end : NFS4_MAX_UINT64;
149} 149}
150 150
151/* last octet in a range */
152static inline u64
153last_byte_offset(u64 start, u64 len)
154{
155 u64 end;
156
157 BUG_ON(!len);
158 end = start + len;
159 return end > start ? end - 1 : NFS4_MAX_UINT64;
160}
161
162static void _fix_verify_io_params(struct pnfs_layout_segment *lseg, 151static void _fix_verify_io_params(struct pnfs_layout_segment *lseg,
163 struct page ***p_pages, unsigned *p_pgbase, 152 struct page ***p_pages, unsigned *p_pgbase,
164 u64 offset, unsigned long count) 153 u64 offset, unsigned long count)
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index 2878f97bd78d..dcbc9b20474b 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -369,17 +369,6 @@ end_offset(u64 start, u64 len)
369 return end >= start ? end : NFS4_MAX_UINT64; 369 return end >= start ? end : NFS4_MAX_UINT64;
370} 370}
371 371
372/* last octet in a range */
373static inline u64
374last_byte_offset(u64 start, u64 len)
375{
376 u64 end;
377
378 BUG_ON(!len);
379 end = start + len;
380 return end > start ? end - 1 : NFS4_MAX_UINT64;
381}
382
383/* 372/*
384 * is l2 fully contained in l1? 373 * is l2 fully contained in l1?
385 * start1 end1 374 * start1 end1