[PATCH v4 0/7] Support 4 levels of translation tables for ARM64

Hi All, This v4 patchset supports 4 levels of tranlsation tables for ARM64. Firstly, The patchset decouples page size from level of translation tables as taking account into the comment from Catalin Marinas: http://www.spinics.net/linux/lists/arm-kernel/msg319552.html Then, it implements 4

[PATCH v4 0/7] Support 4 levels of translation tables for ARM64

Hi All, This v4 patchset supports 4 levels of tranlsation tables for ARM64. Firstly, The patchset decouples page size from level of translation tables as taking account into the comment from Catalin Marinas: http://www.spinics.net/linux/lists/arm-kernel/msg319552.html Then, it implements 4