nilfs2: add iterator for segment buffers
authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Sun, 29 Nov 2009 07:51:16 +0000 (16:51 +0900)
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Mon, 30 Nov 2009 12:06:35 +0000 (21:06 +0900)
commite29df395bc6d2d0c89b3d8a5939a24b1b43c2fb6
tree6d6f570d8158d7a18570492d9f5f5edf843ed28c
parent9c965bac169f786cc6cca8ff81d3b636e923c960
nilfs2: add iterator for segment buffers

This adds a few iterator functions for segment buffers to make it easy
to handle multiple series of logs.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
fs/nilfs2/segbuf.c
fs/nilfs2/segbuf.h
fs/nilfs2/segment.c