Signed-off-by: Nick Piggin <[EMAIL PROTECTED]>

---
 fs/buffer.c                 |   20 --------------------
 include/linux/buffer_head.h |    1 -
 2 files changed, 21 deletions(-)

Index: linux-2.6/fs/buffer.c
===================================================================
--- linux-2.6.orig/fs/buffer.c
+++ linux-2.6/fs/buffer.c
@@ -2189,25 +2189,6 @@ out:
        return err;
 }
 
-int generic_cont_expand(struct inode *inode, loff_t size)
-{
-       unsigned int offset;
-
-       offset = (size & (PAGE_CACHE_SIZE - 1)); /* Within page */
-
-       /* ugh.  in prepare/commit_write, if from==to==start of block, we
-        * skip the prepare.  make sure we never send an offset for the start
-        * of a block.
-        * XXX: actually, this should be handled in those filesystems by
-        * checking for the AOP_FLAG_CONT_EXPAND flag.
-        */
-       if ((offset & (inode->i_sb->s_blocksize - 1)) == 0) {
-               /* caller must handle this extra byte. */
-               size++;
-       }
-       return generic_cont_expand_simple(inode, size);
-}
-
 int cont_expand_zero(struct file *file, struct address_space *mapping,
                        loff_t pos, loff_t *bytes)
 {
@@ -3135,7 +3116,6 @@ EXPORT_SYMBOL(file_fsync);
 EXPORT_SYMBOL(fsync_bdev);
 EXPORT_SYMBOL(generic_block_bmap);
 EXPORT_SYMBOL(generic_commit_write);
-EXPORT_SYMBOL(generic_cont_expand);
 EXPORT_SYMBOL(generic_cont_expand_simple);
 EXPORT_SYMBOL(init_buffer);
 EXPORT_SYMBOL(invalidate_bdev);
Index: linux-2.6/include/linux/buffer_head.h
===================================================================
--- linux-2.6.orig/include/linux/buffer_head.h
+++ linux-2.6/include/linux/buffer_head.h
@@ -217,7 +217,6 @@ int block_prepare_write(struct page*, un
 int cont_write_begin(struct file *, struct address_space *, loff_t,
                        unsigned, unsigned, struct page **, void **,
                        get_block_t *, loff_t *);
-int generic_cont_expand(struct inode *inode, loff_t size);
 int generic_cont_expand_simple(struct inode *inode, loff_t size);
 int block_commit_write(struct page *page, unsigned from, unsigned to);
 void block_sync_page(struct page *);

-- 

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