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git://bbs.cooldavid.org / net-next-2.6.git / commit

author	Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
	Sat, 23 May 2009 15:09:44 +0000 (00:09 +0900)
committer	Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
	Wed, 10 Jun 2009 14:41:10 +0000 (23:41 +0900)
commit	3033342a0b76048e32ce1faebfa85cf8f1aa93b5
tree	9bffaa21381c58e476f26d12352d471748550993	tree \| snapshot (tar.bz2 tar.gz zip)
parent	e473c1f265f429427e09531435ceaf0fdbb86d15	commit \| diff

nilfs2: remove useless b_low and b_high fields from nilfs_bmap struct

This will cut off 16 bytes from the nilfs_bmap struct which is
embedded in the on-memory inode of nilfs.

The b_high field was never used, and the b_low field stores a constant
value which can be determined by whether the inode uses btree for
block mapping or not.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>

fs/nilfs2/bmap.c		diff \| blob \| blame \| history
fs/nilfs2/bmap.h		diff \| blob \| blame \| history
fs/nilfs2/btree.c		diff \| blob \| blame \| history
fs/nilfs2/btree.h		diff \| blob \| blame \| history
fs/nilfs2/direct.c		diff \| blob \| blame \| history
fs/nilfs2/direct.h		diff \| blob \| blame \| history

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