projects / deliverable / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: c335a86) | patch
f2fs: revisit the f2fs_gc flow
authorJaegeuk Kim <jaegeuk.kim@samsung.com>
Thu, 3 Jan 2013 08:55:52 +0000 (17:55 +0900)
committerJaegeuk Kim <jaegeuk.kim@samsung.com>
Wed, 9 Jan 2013 22:42:59 +0000 (07:42 +0900)
commit408e9375610cca6d54e9c654cbe05a647687e12e
tree8bee0c5d2c8579721e81ba3d5689837a3d12be46tree | snapshot
parentc335a86930b4841c11df12e1fdfd8345e0ebce84commit | diff
f2fs: revisit the f2fs_gc flow

I'd like to revisit the f2fs_gc flow and rewrite as follows.

1. In practical, the nGC parameter of f2fs_gc is meaningless. So, let's
  remove it.
2. Background GC marks victim blocks as dirty one at a time.
3. Foreground GC should do cleaning job until acquiring enough free
  sections. Afterwards, it needs to do checkpoint.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
fs/f2fs/f2fs.h diff | blob | blame | history
fs/f2fs/gc.c diff | blob | blame | history
fs/f2fs/segment.c diff | blob | blame | history
Linux kernel - Deliverables
This page took 0.042756 seconds and 5 git commands to generate.