LoongArch: Fix build errors for tinyconfig
authorHuacai Chen <chenhuacai@loongson.cn>
Wed, 6 Jul 2022 03:03:09 +0000 (11:03 +0800)
committerHuacai Chen <chenhuacai@loongson.cn>
Thu, 7 Jul 2022 09:41:01 +0000 (17:41 +0800)
commite6ee90233eb155991e469d2047855fc466b831b6
tree8fbd052a6b212763522c17790604161f0659f6bc
parent112380996ac22e428264cd7186722e784db887e4
LoongArch: Fix build errors for tinyconfig

Building loongarch:tinyconfig fails with the following error.

./arch/loongarch/include/asm/page.h: In function 'pfn_valid':
./arch/loongarch/include/asm/page.h:42:32: error: 'PHYS_OFFSET' undeclared

Add the missing include file and fix succeeding vdso errors.

Fixes: 09cfefb7fa70 ("LoongArch: Add memory management")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
arch/loongarch/include/asm/page.h
arch/loongarch/vdso/Makefile