Module Name: src
Committed By: rin
Date: Mon Sep 12 06:19:14 UTC 2022
Modified Files:
src/sys/arch/powerpc/ibm4xx: trap.c
Log Message:
copyin(): Remove one more needless mtpid. No regression for full ATF.
To generate a diff of this commit:
cvs rdiff -u -r1.95 -r1.96 src/sys/arch/powerpc/ibm4xx/trap.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/powerpc/ibm4xx/trap.c
diff -u src/sys/arch/powerpc/ibm4xx/trap.c:1.95 src/sys/arch/powerpc/ibm4xx/trap.c:1.96
--- src/sys/arch/powerpc/ibm4xx/trap.c:1.95 Sun Sep 11 09:27:18 2022
+++ src/sys/arch/powerpc/ibm4xx/trap.c Mon Sep 12 06:19:14 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: trap.c,v 1.95 2022/09/11 09:27:18 rin Exp $ */
+/* $NetBSD: trap.c,v 1.96 2022/09/12 06:19:14 rin Exp $ */
/*
* Copyright 2001 Wasabi Systems, Inc.
@@ -69,7 +69,7 @@
#define __UFETCHSTORE_PRIVATE
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.95 2022/09/11 09:27:18 rin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.96 2022/09/12 06:19:14 rin Exp $");
#ifdef _KERNEL_OPT
#include "opt_ddb.h"
@@ -498,8 +498,7 @@ copyin(const void *uaddr, void *kaddr, s
"dcbst 0,%[kaddr];" /* flush cache */
"sync;"
- "10:" "mtpid %[pid];" /* Restore PID and MSR */
- "mtmsr %[msr];"
+ "10:" "mtmsr %[msr];" /* Restore MSR */
"isync;"
: [msr] "=&r" (msr), [pid] "=&r" (pid), [tmp] "=&r" (tmp)
