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authorBob Peterson <rpeterso@redhat.com>2007-12-10 23:13:27 +0300
committerSteven Whitehouse <swhiteho@redhat.com>2008-01-25 11:08:25 +0300
commite9e1ef2b6ee401d7c1e1eb38052857b4b206d172 (patch)
tree68dff93cf4058eb06b162d800f08ff7752cd1a55 /fs/gfs2/bmap.c
parent2066b58b0a038d7aedd24133677efb8856cac3a1 (diff)
downloadlinux-e9e1ef2b6ee401d7c1e1eb38052857b4b206d172.tar.xz
[GFS2] Remove function gfs2_get_block
This patch is just a cleanup. Function gfs2_get_block() just calls function gfs2_block_map reversing the last two parameters. By reversing the parameters, gfs2_block_map() may be called directly and function gfs2_get_block may be eliminated altogether. Since this function is done for every block operation, this streamlines the code and makes it a little bit more efficient. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/bmap.c')
-rw-r--r--fs/gfs2/bmap.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index 1cfd493e30fb..49486029edc2 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -452,8 +452,8 @@ static inline void bmap_unlock(struct inode *inode, int create)
* Returns: errno
*/
-int gfs2_block_map(struct inode *inode, u64 lblock, int create,
- struct buffer_head *bh_map)
+int gfs2_block_map(struct inode *inode, sector_t lblock,
+ struct buffer_head *bh_map, int create)
{
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_sbd *sdp = GFS2_SB(inode);
@@ -559,7 +559,7 @@ int gfs2_extent_map(struct inode *inode, u64 lblock, int *new, u64 *dblock, unsi
BUG_ON(!new);
bh.b_size = 1 << (inode->i_blkbits + 5);
- ret = gfs2_block_map(inode, lblock, create, &bh);
+ ret = gfs2_block_map(inode, lblock, &bh, create);
*extlen = bh.b_size >> inode->i_blkbits;
*dblock = bh.b_blocknr;
if (buffer_new(&bh))
@@ -909,7 +909,7 @@ static int gfs2_block_truncate_page(struct address_space *mapping)
err = 0;
if (!buffer_mapped(bh)) {
- gfs2_get_block(inode, iblock, bh, 0);
+ gfs2_block_map(inode, iblock, bh, 0);
/* unmapped? It's a hole - nothing to do */
if (!buffer_mapped(bh))
goto unlock;