diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-10-06 19:02:05 -0700 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-13 12:34:27 +0200 |
| commit | 777997422edb5151d38eb606b2cd4d31232f36c1 (patch) | |
| tree | 92d5ba060ec6353f82e9ab1c69a66a36256bbed4 /include/linux/root_dev.h | |
| parent | d846add023bf21bac3df76035ef88e223ba1aa5a (diff) | |
f2fs: support multiple devices
This patch implements multiple devices support for f2fs.
Given multiple devices by mkfs.f2fs, f2fs shows them entirely as one big
volume under one f2fs instance.
Internal block management is very simple, but we will modify block allocation
and background GC policy to boost IO speed by exploiting them accoording to
each device speed.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Conflicts:
fs/f2fs/data.c
fs/f2fs/segment.c
Diffstat (limited to 'include/linux/root_dev.h')
0 files changed, 0 insertions, 0 deletions