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authorChristoph Hellwig <hch@lst.de>2010-06-04 11:29:58 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2010-08-09 16:47:33 -0400
commit155130a4f7848b1aac439cab6bda1a175507c71c (patch)
tree5019b14b0a9221b08959196e01e3f9326957d678 /include/linux/buffer_head.h
parent6e1db88d536adcbbfe562b2d4b7d6425784fff12 (diff)
get rid of block_write_begin_newtrunc
Move the call to vmtruncate to get rid of accessive blocks to the callers in preparation of the new truncate sequence and rename the non-truncating version to block_write_begin. While we're at it also remove several unused arguments to block_write_begin. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/buffer_head.h')
-rw-r--r--include/linux/buffer_head.h8
1 files changed, 2 insertions, 6 deletions
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index accc9f81bb6..3f69054f86d 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -203,12 +203,8 @@ int block_write_full_page_endio(struct page *page, get_block_t *get_block,
int block_read_full_page(struct page*, get_block_t*);
int block_is_partially_uptodate(struct page *page, read_descriptor_t *desc,
unsigned long from);
-int block_write_begin_newtrunc(struct file *, struct address_space *,
- loff_t, unsigned, unsigned,
- struct page **, void **, get_block_t*);
-int block_write_begin(struct file *, struct address_space *,
- loff_t, unsigned, unsigned,
- struct page **, void **, get_block_t*);
+int block_write_begin(struct address_space *mapping, loff_t pos, unsigned len,
+ unsigned flags, struct page **pagep, get_block_t *get_block);
int __block_write_begin(struct page *page, loff_t pos, unsigned len,
get_block_t *get_block);
int block_write_end(struct file *, struct address_space *,