tree bf9bf0b18c9cf232fa34a6f3de08e90a658259f2
parent d97a51a7e3c298d9899ea91165dfa0783fa5cc5c
author Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> 1242478150 +0900
committer Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> 1244644869 +0900

nilfs2: add sufile function that can modify multiple segment usages

This is a preparation for the later cleanup patch ("nilfs2: remove
list of freeing segments").

This adds nilfs_sufile_updatev() to sufile, which can modify multiple
segment usages at a time.

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