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| author | Alexandre Ghiti <alex@ghiti.fr> | 2021-04-28 13:02:17 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2021-05-01 18:53:31 +0300 |
| commit | 883fcb8ecaaffbc46d5ed20f336da61e422021aa (patch) | |
| tree | a23449f9bacb325f6ebe6d6771b02d11cd73502e | |
| parent | 533b4f3a789d49574e7ae0f6ececed153f651f97 (diff) | |
| download | linux-883fcb8ecaaffbc46d5ed20f336da61e422021aa.tar.xz | |
riscv: Fix 32b kernel build with CONFIG_DEBUG_VIRTUAL=y
Declare kernel_virt_addr for 32b kernel since it is used in
__phys_addr_symbol defined when CONFIG_DEBUG_VIRTUAL is set.
Fixes: 2bfc6cd81bd17 ("riscv: Move kernel mapping outside of linear mapping")
Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
| -rw-r--r-- | arch/riscv/include/asm/page.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/include/asm/page.h b/arch/riscv/include/asm/page.h index e280ba60cb34..6a7761c86ec2 100644 --- a/arch/riscv/include/asm/page.h +++ b/arch/riscv/include/asm/page.h @@ -106,9 +106,9 @@ extern unsigned long pfn_base; #define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT) #endif /* CONFIG_MMU */ -#ifdef CONFIG_64BIT extern unsigned long kernel_virt_addr; +#ifdef CONFIG_64BIT #define linear_mapping_pa_to_va(x) ((void *)((unsigned long)(x) + va_pa_offset)) #ifdef CONFIG_XIP_KERNEL #define kernel_mapping_pa_to_va(y) ({ \ |