From: Wei Yang <richard.weiyang@gmail.com>
To: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de,
dave.hansen@linux.intel.com
Cc: x86@kernel.org, linux-kernel@vger.kernel.org,
Wei Yang <richard.weiyang@gmail.com>
Subject: [PATCH 0/4] Cleanup vmlinux.lds.S
Date: Wed, 13 Mar 2024 07:58:35 +0000 [thread overview]
Message-ID: <20240313075839.8321-1-richard.weiyang@gmail.com> (raw)
To support 32/64 bits system, we have some definition conditionally. while
some definition is duplicated:
* __PHYSICAL_START has the same definition as LOAD_PHYSICAL_ADDR
* LOAD_OFFSET could be defined directly to __START_KERNEL_map
After these cleanup, we could reduce some complexity of vmlinux.lds.S.
Wei Yang (4):
vmlinux.lds.h: fix a typo in comment
x86/boot: replace __PHYSICAL_START with LOAD_PHYSICAL_ADDR
x86/vmlinux.lds.S: remove conditional definition of LOAD_OFFSET
x86/vmlinux.lds.S: take __START_KERNEL out conditional definition
arch/x86/include/asm/boot.h | 5 -----
arch/x86/include/asm/page_types.h | 8 +++++---
arch/x86/kernel/vmlinux.lds.S | 7 +------
include/asm-generic/vmlinux.lds.h | 2 +-
4 files changed, 7 insertions(+), 15 deletions(-)
--
2.34.1
next reply other threads:[~2024-03-13 7:59 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-13 7:58 Wei Yang [this message]
2024-03-13 7:58 ` [PATCH 1/4] vmlinux.lds.h: fix a typo in comment Wei Yang
2024-03-13 10:39 ` [tip: x86/build] vmlinux.lds.h: Fix " tip-bot2 for Wei Yang
2024-03-13 7:58 ` [PATCH 2/4] x86/boot: replace __PHYSICAL_START with LOAD_PHYSICAL_ADDR Wei Yang
2024-03-13 10:29 ` Ingo Molnar
2024-03-14 0:54 ` Wei Yang
2024-03-14 3:23 ` Wei Yang
2024-03-14 9:25 ` Ingo Molnar
2024-03-15 0:57 ` Wei Yang
2024-03-16 17:44 ` Wei Yang
2024-03-13 10:29 ` Nikolay Borisov
2024-03-14 0:54 ` Wei Yang
2024-03-22 10:59 ` [tip: x86/build] x86/boot: Replace " tip-bot2 for Wei Yang
2024-03-13 7:58 ` [PATCH 3/4] x86/vmlinux.lds.S: remove conditional definition of LOAD_OFFSET Wei Yang
2024-03-13 10:39 ` [tip: x86/build] x86/vmlinux.lds.S: Remove " tip-bot2 for Wei Yang
2024-03-13 13:18 ` Borislav Petkov
2024-03-14 0:59 ` Wei Yang
2024-03-13 7:58 ` [PATCH 4/4] x86/vmlinux.lds.S: take __START_KERNEL out conditional definition Wei Yang
2024-03-13 10:39 ` [tip: x86/build] x86/vmlinux.lds.S: Take " tip-bot2 for Wei Yang
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