From d50c28b61e6993e9529efb885c19cf49364f0593 Mon Sep 17 00:00:00 2001
From: Hongchen Zhang <zhanghongchen@loongson.cn>
Date: Mon, 31 Jul 2023 16:28:56 +0800
Subject: [PATCH] LoongArch: fix CONFIG_ZONE_DMA32 not defined

LoongArch inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I7PT2H

--------------------------------

Signed-off-by: Hongchen Zhang <zhanghongchen@loongson.cn>
---
 arch/loongarch/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig
index d88e64b7d85b..76c83c8c2eb5 100644
--- a/arch/loongarch/Kconfig
+++ b/arch/loongarch/Kconfig
@@ -149,6 +149,9 @@ config 32BIT
 config 64BIT
 	def_bool y
 
+config ZONE_DMA32
+	bool
+
 config USE_PERCPU_NUMA_NODE_ID
 	def_bool y
 	depends on NUMA
-- 
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