[PATCH 1/4] arm64: mm: remove unneeded SWAPPER_INIT_MAP_SIZE
From: Dong Aisheng <aisheng.dong@nxp.com>
Date: 2021-05-18 10:24:17
Subsystem:
arm64 port (aarch64 architecture), the rest · Maintainers:
Catalin Marinas, Will Deacon, Linus Torvalds
Since commit cdef5f6e9e0e ("arm64: mm: allocate pagetables anywhere"),
arm64 kernel supports allocate pagetables anywhere and this macro
definition is not used anymore.
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
---
arch/arm64/include/asm/kernel-pgtable.h | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/arm64/include/asm/kernel-pgtable.h b/arch/arm64/include/asm/kernel-pgtable.h
index d44df9d62fc9..e2f103cce7c1 100644
--- a/arch/arm64/include/asm/kernel-pgtable.h
+++ b/arch/arm64/include/asm/kernel-pgtable.h@@ -100,9 +100,6 @@ #define SWAPPER_TABLE_SHIFT PMD_SHIFT #endif -/* The size of the initial kernel direct mapping */ -#define SWAPPER_INIT_MAP_SIZE (_AC(1, UL) << SWAPPER_TABLE_SHIFT) - /* * Initial memory map attributes. */
--
2.25.1
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