From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/arch/csky/include/asm/highmem.h | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/kernel/arch/csky/include/asm/highmem.h b/kernel/arch/csky/include/asm/highmem.h
index 1f4ed3f..14645e3 100644
--- a/kernel/arch/csky/include/asm/highmem.h
+++ b/kernel/arch/csky/include/asm/highmem.h
@@ -9,7 +9,7 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/uaccess.h>
-#include <asm/kmap_size.h>
+#include <asm/kmap_types.h>
#include <asm/cache.h>
/* undef for production */
@@ -32,11 +32,9 @@
#define ARCH_HAS_KMAP_FLUSH_TLB
extern void kmap_flush_tlb(unsigned long addr);
+extern void *kmap_atomic_pfn(unsigned long pfn);
#define flush_cache_kmaps() do {} while (0)
-
-#define arch_kmap_local_post_map(vaddr, pteval) kmap_flush_tlb(vaddr)
-#define arch_kmap_local_post_unmap(vaddr) kmap_flush_tlb(vaddr)
extern void kmap_init(void);
--
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