linux-toradex.git/fs/nilfs2/direct.h, branch v2.6.32.7 Linux kernel for Apalis and Colibri modules nilfs2: remove nilfs_direct_operations from direct mapping 2009-06-10T14:41:11+00:00 Ryusuke Konishi konishi.ryusuke@lab.ntt.co.jp 2009-05-24T07:46:37+00:00 355c6b61034a571565dcd28801588671255d2329 will remove indirect function calls using nilfs_direct_operations table. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> 
will remove indirect function calls using nilfs_direct_operations
table.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
nilfs2: remove useless b_low and b_high fields from nilfs_bmap struct 2009-06-10T14:41:10+00:00 Ryusuke Konishi konishi.ryusuke@lab.ntt.co.jp 2009-05-23T15:09:44+00:00 3033342a0b76048e32ce1faebfa85cf8f1aa93b5 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> 
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>
nilfs2: direct block mapping 2009-04-07T15:31:13+00:00 Koji Sato sato.koji@lab.ntt.co.jp 2009-04-07T02:01:25+00:00 36a580eb489f54d81a0534974962e732a314b999 This adds block mappings using direct pointers which are stored in the i_bmap array of inode. Signed-off-by: Koji Sato <sato.koji@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> 
This adds block mappings using direct pointers which are stored in the
i_bmap array of inode.

Signed-off-by: Koji Sato <sato.koji@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>