From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom

---
 kernel/arch/powerpc/kernel/trace/ftrace_64.S |   18 +++++++++++++-----
 1 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/kernel/arch/powerpc/kernel/trace/ftrace_64.S b/kernel/arch/powerpc/kernel/trace/ftrace_64.S
index e25f77c..25e5b9e 100644
--- a/kernel/arch/powerpc/kernel/trace/ftrace_64.S
+++ b/kernel/arch/powerpc/kernel/trace/ftrace_64.S
@@ -1,10 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Split from entry_64.S
- *
- * 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.
  */
 
 #include <linux/magic.h>
@@ -14,6 +10,18 @@
 #include <asm/ppc-opcode.h>
 #include <asm/export.h>
 
+.pushsection ".tramp.ftrace.text","aw",@progbits;
+.globl ftrace_tramp_text
+ftrace_tramp_text:
+	.space 64
+.popsection
+
+.pushsection ".tramp.ftrace.init","aw",@progbits;
+.globl ftrace_tramp_init
+ftrace_tramp_init:
+	.space 64
+.popsection
+
 _GLOBAL(mcount)
 _GLOBAL(_mcount)
 EXPORT_SYMBOL(_mcount)

--
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