| commit | d9ccf6b1647eae73f79d45c12474ae73e29dc784 | [log] [tgz] |
|---|---|---|
| author | Steve Capper <steve.capper@linaro.org> | Fri Apr 19 16:23:57 2013 +0100 |
| committer | Mark Brown <broonie@linaro.org> | Thu May 15 19:59:50 2014 +0100 |
| tree | 22619a90584996eacd30b62cbdaf018906383fc6 | |
| parent | 00d9acb13773b654361ea92da5e915e2804e544f [diff] |
ARM64: mm: THP support. 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>