From: Jaegeuk Kim Date: Thu, 3 Jan 2013 08:55:52 +0000 (+0900) Subject: f2fs: revisit the f2fs_gc flow X-Git-Tag: v3.8-rc5~24^2~13 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=408e9375610cca6d54e9c654cbe05a647687e12e;p=pandora-kernel.git 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 --- Reading git-diff-tree failed