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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2009-05-27 22:11:46 +0900
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2009-06-10 23:41:12 +0900
commita53b4751ae92adb372017222887f3ec625cba60b (patch)
tree454c0876bb532ee44ad07485e6d40c60e157ca34 /fs/nilfs2/btnode.h
parent30c25be71fcbd87fd33518045cc014e69bff3d6f (diff)
nilfs2: use device's backing_dev_info for btree node caches
Previously, default_backing_dev_info was used for the mapping of btree node caches. This uses device dependent backing_dev_info to allow detailed control of the device for the btree node pages. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/btnode.h')
-rw-r--r--fs/nilfs2/btnode.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nilfs2/btnode.h b/fs/nilfs2/btnode.h
index 35faa86444a..3e2275172ed 100644
--- a/fs/nilfs2/btnode.h
+++ b/fs/nilfs2/btnode.h
@@ -38,7 +38,7 @@ struct nilfs_btnode_chkey_ctxt {
};
void nilfs_btnode_cache_init_once(struct address_space *);
-void nilfs_btnode_cache_init(struct address_space *);
+void nilfs_btnode_cache_init(struct address_space *, struct backing_dev_info *);
void nilfs_btnode_cache_clear(struct address_space *);
int nilfs_btnode_submit_block(struct address_space *, __u64, sector_t,
struct buffer_head **, int);