Module Name: src
Committed By: rmind
Date: Sat Jun 18 21:18:20 UTC 2011
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
pmap_page_remove: perform TLB shootdown, as it is not caller's responsibility
to perform pmap_update() according to the interface. Might want to revisit.
Should fix recently reported tmpfs problems. Thanks to enami@ and hannken@!
To generate a diff of this commit:
cvs rdiff -u -r1.123 -r1.124 src/sys/arch/x86/x86/pmap.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/x86/x86/pmap.c
diff -u src/sys/arch/x86/x86/pmap.c:1.123 src/sys/arch/x86/x86/pmap.c:1.124
--- src/sys/arch/x86/x86/pmap.c:1.123 Mon Jun 13 04:30:40 2011
+++ src/sys/arch/x86/x86/pmap.c Sat Jun 18 21:18:20 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap.c,v 1.123 2011/06/13 04:30:40 tls Exp $ */
+/* $NetBSD: pmap.c,v 1.124 2011/06/18 21:18:20 rmind Exp $ */
/*-
* Copyright (c) 2008, 2010 The NetBSD Foundation, Inc.
@@ -171,7 +171,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.123 2011/06/13 04:30:40 tls Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.124 2011/06/18 21:18:20 rmind Exp $");
#include "opt_user_ldt.h"
#include "opt_lockdebug.h"
@@ -3532,6 +3532,7 @@
killlist = pve;
}
}
+ pmap_tlb_shootnow();
kpreempt_enable();
/* Now free unused pvs. */
