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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2009-04-05 11:24:11 +0200
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2009-04-13 02:53:51 +0200
commita703018f7bbec8109419318f5d51f235fdce5155 (patch)
tree6bad3f70892ba54b95b6eb0e994542beddde6840 /fs/ext4/file.c
parentnilfs2: fix wrong accounting and duplicate brelse in nilfs_sufile_set_error (diff)
downloadlinux-a703018f7bbec8109419318f5d51f235fdce5155.tar.xz
linux-a703018f7bbec8109419318f5d51f235fdce5155.zip
nilfs2: segment usage file cleanups
This will simplify sufile.c by sharing common code which repeatedly appears in routines updating a segment usage entry; a wrapper function nilfs_sufile_update() is introduced for the purpose, and counter modifications are integrated to a new function nilfs_sufile_mod_counter(). This is a preparation for the successive bugfix patch ("nilfs2: fix possible mismatch of sufile counters on recovery"). Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
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