[PATCH 05/14] arm64: Handle 4 level page table for swapper

From: "Suzuki K. Poulose" At the moment, we only support maximum of 3-level page table for swapper. With 48bit VA, 64K has only 3 levels and 4K uses section mapping. Add support for 4-level page table for swapper, needed by 16K pages. Cc: Ard Biesheuvel Cc: Mark Rutland Cc: Catalin Marinas

[PATCH 05/14] arm64: Handle 4 level page table for swapper

From: Suzuki K. Poulose suzuki.poul...@arm.com At the moment, we only support maximum of 3-level page table for swapper. With 48bit VA, 64K has only 3 levels and 4K uses section mapping. Add support for 4-level page table for swapper, needed by 16K pages. Cc: Ard Biesheuvel