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arm64: Convert bool ARM64_x_LEVELS to int ARM64_PGTABLE_LEVELS

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Rather than having several Kconfig options, define int
ARM64_PGTABLE_LEVELS which will be also useful in converting some of the
pgtable macros.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Tested-by: Jungseok Lee <jungseoklee85@gmail.com>
This commit is contained in:
Catalin Marinas
2014-07-15 15:37:21 +01:00
parent c79b954bf6
commit abe669d7e1
8 changed files with 28 additions and 31 deletions
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6
arch/arm64/include/asm/page.h
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@@ -37,7 +37,7 @@
* map the kernel. The swapper also maps the FDT (see __create_page_tables for
* more information).
*/
#ifdef CONFIG_ARM64_4_LEVELS
#if CONFIG_ARM64_PGTABLE_LEVELS == 4
#define SWAPPER_DIR_SIZE (3 * PAGE_SIZE)
#define IDMAP_DIR_SIZE (3 * PAGE_SIZE)
#else
@@ -47,9 +47,9 @@
#ifndef __ASSEMBLY__
#ifdef CONFIG_ARM64_2_LEVELS
#if CONFIG_ARM64_PGTABLE_LEVELS == 2
#include <asm/pgtable-2level-types.h>
#elif defined(CONFIG_ARM64_3_LEVELS)
#elif CONFIG_ARM64_PGTABLE_LEVELS == 3
#include <asm/pgtable-3level-types.h>
#else
#include <asm/pgtable-4level-types.h>