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Message-Id: <20240313075839.8321-4-richard.weiyang@gmail.com>
Date: Wed, 13 Mar 2024 07:58:38 +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 3/4] x86/vmlinux.lds.S: remove conditional definition of LOAD_OFFSET
In vmlinux.lds.S, we define LOAD_OFFSET conditionally to __PAGE_OFFSET
or __START_KERNEL_map. While __START_KERNEL_map is already defined to
the same value with the same condition.
So it is fine to define LOAD_OFFSET to __START_KERNEL_map directly.
Signed-off-by: Wei Yang <richard.weiyang@...il.com>
---
arch/x86/kernel/vmlinux.lds.S | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index 56451fd2099e..88dcf9366949 100644
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -15,11 +15,7 @@
* put it inside the section definition.
*/
-#ifdef CONFIG_X86_32
-#define LOAD_OFFSET __PAGE_OFFSET
-#else
#define LOAD_OFFSET __START_KERNEL_map
-#endif
#define RUNTIME_DISCARD_EXIT
#define EMITS_PT_NOTE
--
2.34.1
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