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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2009-08-15 02:29:28 +0900
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2009-09-14 18:27:16 +0900
commit0f3fe33b398abbecfcf9f08c16959d1a9a14a49a (patch)
treea60a3e8a3b90b173a58a2ba9d86e1363598bd279 /fs/nilfs2/mdt.c
parent2e0c2c73923fed27337039ddfd69985e6c4b91fe (diff)
downloadlinux-0f3fe33b398abbecfcf9f08c16959d1a9a14a49a.tar.gz
nilfs2: convert nilfs_bmap_lookup to an inline function
The nilfs_bmap_lookup() is now a wrapper function of nilfs_bmap_lookup_at_level(). This moves the nilfs_bmap_lookup() to a header file converting it to an inline function and gives an opportunity for optimization. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/mdt.c')
-rw-r--r--fs/nilfs2/mdt.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nilfs2/mdt.c b/fs/nilfs2/mdt.c
index 9cb83189911..156bf6091a9 100644
--- a/fs/nilfs2/mdt.c
+++ b/fs/nilfs2/mdt.c
@@ -136,7 +136,7 @@ nilfs_mdt_submit_block(struct inode *inode, unsigned long blkoff,
int mode, struct buffer_head **out_bh)
{
struct buffer_head *bh;
- unsigned long blknum = 0;
+ __u64 blknum = 0;
int ret = -ENOMEM;
bh = nilfs_grab_buffer(inode, inode->i_mapping, blkoff, 0);
@@ -166,7 +166,7 @@ nilfs_mdt_submit_block(struct inode *inode, unsigned long blkoff,
goto failed_bh;
}
bh->b_bdev = NILFS_MDT(inode)->mi_nilfs->ns_bdev;
- bh->b_blocknr = blknum;
+ bh->b_blocknr = (sector_t)blknum;
set_buffer_mapped(bh);
bh->b_end_io = end_buffer_read_sync;