5 Commits

Author	SHA1	Message	Date
Ryusuke Konishi	1376e931b7	nilfs2: eliminate nilfs_btnode_get function ... This removes the obsolete nilfs_btnode_get() function and makes nilfs_btree_get_block() directly call nilfs_btnode_submit_block(). This expansion will provide better opportunity for code optimization. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>	2009-11-20 10:05:50 +09:00
Ryusuke Konishi	75f65edfcc	nilfs2: remove newblk argument from nilfs_btnode_submit_block ... This removes the obsolete argument from nilfs_btnode_submit_block(). This will complete separating a create function of btree node. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>	2009-11-20 10:05:50 +09:00
Ryusuke Konishi	d501d73689	nilfs2: separate function for creating new btree node block ... Adds a separate routine for creating a btree node block. This is a preparation to reduce the depth of function calls during submitting btree node buffer. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>	2009-11-20 10:05:49 +09:00
Ryusuke Konishi	a53b4751ae	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>	2009-06-10 23:41:12 +09:00
Ryusuke Konishi	a60be987d4	nilfs2: B-tree node cache ... This adds routines for B-tree node buffers. Signed-off-by: Seiji Kihara <kihara.seiji@lab.ntt.co.jp> Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2009-04-07 08:31:13 -07:00