Searched hist:"8967215954 a50947fbd9c2996232548bf6dd9062" (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/fs/f2fs/ |
| H A D | super.c | diff 8967215954a50947fbd9c2996232548bf6dd9062 Thu Feb 05 03:55:51 CST 2015 Chao Yu <chao2.yu@samsung.com> f2fs: add a mount option for rb-tree extent cache
This patch adds a mount option 'extent_cache' in f2fs.
It is try to use a rb-tree based extent cache to cache more mapping information
with less memory if this option is set, otherwise we will use the original one
extent info cache.
Suggested-by: Changman Lee <cm224.lee@samsung.com>
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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| H A D | f2fs.h | diff 8967215954a50947fbd9c2996232548bf6dd9062 Thu Feb 05 03:55:51 CST 2015 Chao Yu <chao2.yu@samsung.com> f2fs: add a mount option for rb-tree extent cache
This patch adds a mount option 'extent_cache' in f2fs.
It is try to use a rb-tree based extent cache to cache more mapping information
with less memory if this option is set, otherwise we will use the original one
extent info cache.
Suggested-by: Changman Lee <cm224.lee@samsung.com>
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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