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authorBadari Pulavarty <pbadari@us.ibm.com>2006-03-26 01:38:02 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-26 08:57:01 -0800
commit1d8fa7a2b9a39d18727acc5c468e870df606c852 (patch)
tree41537fe9ea5478f3243e3301184dc13980f8201f /fs/block_dev.c
parentfa30bd058b746c0e2318a77ff8b4977faa924c2c (diff)
downloadlwn-1d8fa7a2b9a39d18727acc5c468e870df606c852.tar.gz
lwn-1d8fa7a2b9a39d18727acc5c468e870df606c852.zip
[PATCH] remove ->get_blocks() support
Now that get_block() can handle mapping multiple disk blocks, no need to have ->get_blocks(). This patch removes fs specific ->get_blocks() added for DIO and makes it users use get_block() instead. Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/block_dev.c')
-rw-r--r--fs/block_dev.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 9a451a9ffad4..5983d42df015 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -131,9 +131,10 @@ blkdev_get_block(struct inode *inode, sector_t iblock,
static int
blkdev_get_blocks(struct inode *inode, sector_t iblock,
- unsigned long max_blocks, struct buffer_head *bh, int create)
+ struct buffer_head *bh, int create)
{
sector_t end_block = max_block(I_BDEV(inode));
+ unsigned long max_blocks = bh->b_size >> inode->i_blkbits;
if ((iblock + max_blocks) > end_block) {
max_blocks = end_block - iblock;