From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 30 Jan 2008 12:33:54 +0000 (+0100)
Subject: x86: fix more non-global TLB flushes
X-Git-Tag: v2.6.25-rc1~1143^2~108
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd58289667293593b04fd315ec7f2f37589134cb;p=linux-2.6

x86: fix more non-global TLB flushes

fix more __flush_tlb() instances, out of caution.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index 58438bafed..a317336cde 100644
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -27,7 +27,7 @@ static void __init zap_identity_mappings(void)
 {
 	pgd_t *pgd = pgd_offset_k(0UL);
 	pgd_clear(pgd);
-	__flush_tlb();
+	__flush_tlb_all();
 }
 
 /* Don't add a printk in there. printk relies on the PDA which is not initialized