| commit | e66c9ccc07b6b6b88d8f9a29f516e9b7dbc4d52b | [log] [tgz] |
|---|---|---|
| author | Steve Capper <steve.capper@linaro.org> | Fri Apr 19 16:23:57 2013 +0100 |
| committer | Steve Capper <steve.capper@linaro.org> | Wed Mar 05 15:03:24 2014 +0800 |
| tree | 0f89fee756cc15e4acc9fe544aed90f8788882ca | |
| parent | bc54bbc17d6fa0907c5d239aa89a09a03a77d7a4 [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>