From 2a4f7a1eb1473067353494a426e6f0ae17a45a08 Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@felloff.net>
Date: Sun, 2 Feb 2014 09:22:23 +0100
Subject: [PATCH] pc64: no need to flush tlb in kunmap(), was experiment

---
 sys/src/9/pc64/mmu.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sys/src/9/pc64/mmu.c b/sys/src/9/pc64/mmu.c
index 5e566e58f..b30cf4815 100644
--- a/sys/src/9/pc64/mmu.c
+++ b/sys/src/9/pc64/mmu.c
@@ -479,7 +479,6 @@ kunmap(KMap *k)
 	if(pte == 0 || (*pte & PTEVALID) == 0)
 		panic("kunmap: va=%#p", va);
 	*pte = 0;
-	mmuflushtlb();
 	splx(x);
 }