Module Name: src
Committed By: maxv
Date: Wed Jun 14 08:45:42 UTC 2017
Modified Files:
src/sys/arch/x86/include: specialreg.h
Log Message:
Add EFER_TCE. This would be an interesting feature to have, since it
reduces the indirect cost of invlpg; but I'm not convinced the way we
flush upper-levels is correct for this yet.
To generate a diff of this commit:
cvs rdiff -u -r1.98 -r1.99 src/sys/arch/x86/include/specialreg.h
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/include/specialreg.h
diff -u src/sys/arch/x86/include/specialreg.h:1.98 src/sys/arch/x86/include/specialreg.h:1.99
--- src/sys/arch/x86/include/specialreg.h:1.98 Mon May 15 04:02:52 2017
+++ src/sys/arch/x86/include/specialreg.h Wed Jun 14 08:45:42 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: specialreg.h,v 1.98 2017/05/15 04:02:52 msaitoh Exp $ */
+/* $NetBSD: specialreg.h,v 1.99 2017/06/14 08:45:42 maxv Exp $ */
/*-
* Copyright (c) 1991 The Regents of the University of California.
@@ -732,6 +732,7 @@
#define EFER_SVME 0x00001000 /* Secure Virtual Machine En. */
#define EFER_LMSLE 0x00002000 /* Long Mode Segment Limit E. */
#define EFER_FFXSR 0x00004000 /* Fast FXSAVE/FXRSTOR En. */
+#define EFER_TCE 0x00008000 /* Translation Cache Ext. */
#define MSR_STAR 0xc0000081 /* 32 bit syscall gate addr */
#define MSR_LSTAR 0xc0000082 /* 64 bit syscall gate addr */
