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(parent: 2961980) | patch
nilfs2: segment usage file
authorKoji Sato <sato.koji@lab.ntt.co.jp>
Tue, 7 Apr 2009 02:01:32 +0000 (19:01 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 7 Apr 2009 15:31:14 +0000 (08:31 -0700)
commit6c98cd4ecb0ae35f0368c5c2190712689c2064aa
tree5d8fae2ce980cae3a97e0e88068527ce5937a8dftree | snapshot (tar.gz zip)
parent29619809727a4e524e26dbd7bfdc93ff7f50aa74commit | diff
nilfs2: segment usage file

This adds a meta data file which stores the allocation state of segments.

[konishi.ryusuke@lab.ntt.co.jp: fix wrong counting of checkpoints and dirty segments]
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>
fs/nilfs2/cpfile.c diff | blob | blame | history
fs/nilfs2/sufile.c [new file with mode: 0644] blob
fs/nilfs2/sufile.h [new file with mode: 0644] blob