From 1c055e55a242a33e574e48be530e06770a210dcd Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 03:26:26 +0000
Subject: [PATCH] add r8169 read mac form eeprom
---
kernel/arch/powerpc/include/asm/current.h | 8 +++-----
1 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/kernel/arch/powerpc/include/asm/current.h b/kernel/arch/powerpc/include/asm/current.h
index e2c7f06..bbfb948 100644
--- a/kernel/arch/powerpc/include/asm/current.h
+++ b/kernel/arch/powerpc/include/asm/current.h
@@ -1,12 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef _ASM_POWERPC_CURRENT_H
#define _ASM_POWERPC_CURRENT_H
#ifdef __KERNEL__
/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
struct task_struct;
@@ -19,7 +16,8 @@
{
struct task_struct *task;
- __asm__ __volatile__("ld %0,%1(13)"
+ /* get_current can be cached by the compiler, so no volatile */
+ asm ("ld %0,%1(13)"
: "=r" (task)
: "i" (offsetof(struct paca_struct, __current)));
--
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