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authorSteve Capper <steve.capper@linaro.org>2013-04-19 16:23:57 +0100
committerSteve Capper <steve.capper@linaro.org>2013-06-14 09:52:41 +0100
commitaf07484863e0c20796081e57093886c22dc16705 (patch)
treec9891c1048f860413c7cfd79e2b7a686c8be0263 /usr
parentd03bb1455f3a2804539ed27047fd3b073fdeb3e0 (diff)
downloadlinux-af07484863e0c20796081e57093886c22dc16705.tar.gz
ARM64: mm: THP support.for-next/hugepages
Bring Transparent HugePage support to ARM. The size of a transparent huge page depends on the normal page size. A transparent huge page is always represented as a pmd. If PAGE_SIZE is 4KB, THPs are 2MB. If PAGE_SIZE is 64KB, THPs are 512MB. Signed-off-by: Steve Capper <steve.capper@linaro.org> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
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