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authorJaegeuk Kim <jaegeuk@kernel.org>2017-05-10 11:18:25 -0700
committerJaegeuk Kim <jaegeuk@kernel.org>2017-05-23 21:05:39 -0700
commita912b54d3aaa011266dc266e3694f782f27233cf (patch)
treea79d1016b655cb27cab2889365575a2f3cd53c85 /Documentation/security
parent81377bd62837c8113b1c49c5dfa6b1af8f9ee5c2 (diff)
downloadop-kernel-dev-a912b54d3aaa011266dc266e3694f782f27233cf.zip
op-kernel-dev-a912b54d3aaa011266dc266e3694f782f27233cf.tar.gz
f2fs: split bio cache
Split DATA/NODE type bio cache according to different temperature, so write IOs with the same temperature can be merged in corresponding bio cache as much as possible, otherwise, different temperature write IOs submitting into one bio cache will always cause split of bio. Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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