From 42ac1b636c127d3a08b7de59232f4d5f4aca4e03 Mon Sep 17 00:00:00 2001 From: zhangtianyang Date: Fri, 23 Sep 2022 16:03:11 +0800 Subject: [PATCH] LoongArch: Adapted SECTION_SIZE_BITS with page size LoongArch inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I6BWFP -------------------------------- Signed-off-by: zhangtianyang Change-Id: Ib32d4a2fc458fedd939e76e86d8bdddfe3c43914 --- arch/loongarch/include/asm/sparsemem.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/loongarch/include/asm/sparsemem.h b/arch/loongarch/include/asm/sparsemem.h index ee55cdf933c6..0f6e76fb3174 100644 --- a/arch/loongarch/include/asm/sparsemem.h +++ b/arch/loongarch/include/asm/sparsemem.h @@ -8,7 +8,7 @@ * SECTION_SIZE_BITS 2^N: how big each section will be * MAX_PHYSMEM_BITS 2^N: how much memory we can have in that space */ -#define SECTION_SIZE_BITS 29 /* 2^29 = Largest Huge Page Size */ +#define SECTION_SIZE_BITS 28 #define MAX_PHYSMEM_BITS 48 #ifndef CONFIG_SPARSEMEM_VMEMMAP -- GitLab