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Message-Id: <20240313075839.8321-5-richard.weiyang@gmail.com>
Date: Wed, 13 Mar 2024 07:58:39 +0000
From: Wei Yang <richard.weiyang@...il.com>
To: tglx@...utronix.de,
mingo@...hat.com,
bp@...en8.de,
dave.hansen@...ux.intel.com
Cc: x86@...nel.org,
linux-kernel@...r.kernel.org,
Wei Yang <richard.weiyang@...il.com>
Subject: [PATCH 4/4] x86/vmlinux.lds.S: take __START_KERNEL out conditional definition
If CONFIG_X86_32, the section start address is defined to be
"LOAD_OFFSET + LOAD_PHYSICAL_ADDR", which is the same as
__START_KERNEL_map.
Let's take it out to remove the complexity.
Signed-off-by: Wei Yang <richard.weiyang@...il.com>
---
arch/x86/kernel/vmlinux.lds.S | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index 88dcf9366949..a20409b0a3f2 100644
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -110,11 +110,10 @@ PHDRS {
SECTIONS
{
+ . = __START_KERNEL;
#ifdef CONFIG_X86_32
- . = LOAD_OFFSET + LOAD_PHYSICAL_ADDR;
phys_startup_32 = ABSOLUTE(startup_32 - LOAD_OFFSET);
#else
- . = __START_KERNEL;
phys_startup_64 = ABSOLUTE(startup_64 - LOAD_OFFSET);
#endif
--
2.34.1
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