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authorMing Lei <tom.leiming@gmail.com>2017-03-16 17:12:34 +0100
committerShaohua Li <shli@fb.com>2017-03-24 18:41:37 +0100
commitcdb76be31568604f389f951bd0efadd3f530f2dd (patch)
tree81e873f2d1f7218eab606571812e3188027b1699 /mm
parentmd: raid10: don't use bio's vec table to manage resync pages (diff)
downloadlinux-cdb76be31568604f389f951bd0efadd3f530f2dd.tar.xz
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md: raid10: retrieve page from preallocated resync page array
Now one page array is allocated for each resync bio, and we can retrieve page from this table directly. Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Shaohua Li <shli@fb.com>
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