| commit | 847264fb7e73ade5b5e4b6eea3daa243a1f5217e | [log] [tgz] |
|---|---|---|
| author | Catalin Marinas <catalin.marinas@arm.com> | Wed Oct 23 16:50:07 2013 +0100 |
| committer | Catalin Marinas <catalin.marinas@arm.com> | Tue Nov 05 17:23:52 2013 +0000 |
| tree | 3688d8bf1cd8f06e8bff978922d14c79406f5ce8 | |
| parent | 122e2fa0d310d262cb85cf0b003032e5d2bc2ae7 [diff] |
arm64: Use 42-bit address space with 64K pages This patch expands the VA_BITS to 42 when the 64K page configuration is enabled allowing 2TB kernel linear mapping. Linux still uses 2 levels of page tables in this configuration with pgd now being a full page. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com>