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/powerpc/include/asm/highmem.h |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/kernel/arch/powerpc/include/asm/highmem.h b/kernel/arch/powerpc/include/asm/highmem.h
index 80a5ae7..104026f 100644
--- a/kernel/arch/powerpc/include/asm/highmem.h
+++ b/kernel/arch/powerpc/include/asm/highmem.h
@@ -24,10 +24,12 @@
 #ifdef __KERNEL__
 
 #include <linux/interrupt.h>
+#include <asm/kmap_types.h>
 #include <asm/cacheflush.h>
 #include <asm/page.h>
 #include <asm/fixmap.h>
 
+extern pte_t *kmap_pte;
 extern pte_t *pkmap_page_table;
 
 /*
@@ -57,11 +59,6 @@
 #define PKMAP_ADDR(nr)  (PKMAP_BASE + ((nr) << PAGE_SHIFT))
 
 #define flush_cache_kmaps()	flush_cache_all()
-
-#define arch_kmap_local_post_map(vaddr, pteval)	\
-	local_flush_tlb_page(NULL, vaddr)
-#define arch_kmap_local_post_unmap(vaddr)	\
-	local_flush_tlb_page(NULL, vaddr)
 
 #endif /* __KERNEL__ */
 

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