* [PATCH] x86/linker script: drop superfluous ALIGN
@ 2018-02-08 6:38 Cao jin
2018-02-13 12:39 ` [tip:x86/build] x86/build: Drop superfluous ALIGN from the linker script tip-bot for Cao jin
0 siblings, 1 reply; 2+ messages in thread
From: Cao jin @ 2018-02-08 6:38 UTC (permalink / raw)
To: linux-kernel, x86; +Cc: tglx, mingo, hpa
ALIGN(8) is superfluous since macro TEXT_TEXT already has one.
bonus: indentation fix, spaces -> tab.
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
---
arch/x86/kernel/vmlinux.lds.S | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index a4009fb9be87..f4dc9e39ea40 100644
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -96,7 +96,6 @@ SECTIONS
_stext = .;
/* bootstrapping code */
HEAD_TEXT
- . = ALIGN(8);
TEXT_TEXT
SCHED_TEXT
CPUIDLE_TEXT
@@ -175,7 +174,7 @@ SECTIONS
. = __vvar_beginning_hack + PAGE_SIZE;
} :data
- . = ALIGN(__vvar_page + PAGE_SIZE, PAGE_SIZE);
+ . = ALIGN(__vvar_page + PAGE_SIZE, PAGE_SIZE);
/* Init code and data - will be freed after init */
. = ALIGN(PAGE_SIZE);
@@ -343,8 +342,8 @@ SECTIONS
. = ALIGN(PAGE_SIZE); /* keep VO_INIT_SIZE page aligned */
_end = .;
- STABS_DEBUG
- DWARF_DEBUG
+ STABS_DEBUG
+ DWARF_DEBUG
/* Sections to be discarded */
DISCARDS
--
2.14.3
^ permalink raw reply [flat|nested] 2+ messages in thread
* [tip:x86/build] x86/build: Drop superfluous ALIGN from the linker script
2018-02-08 6:38 [PATCH] x86/linker script: drop superfluous ALIGN Cao jin
@ 2018-02-13 12:39 ` tip-bot for Cao jin
0 siblings, 0 replies; 2+ messages in thread
From: tip-bot for Cao jin @ 2018-02-13 12:39 UTC (permalink / raw)
To: linux-tip-commits
Cc: mingo, caoj.fnst, hpa, linux-kernel, bp, tglx, luto, peterz, torvalds
Commit-ID: a06cc94f3f8dfab74fe7fac3a6e9f15d77566d00
Gitweb: https://git.kernel.org/tip/a06cc94f3f8dfab74fe7fac3a6e9f15d77566d00
Author: Cao jin <caoj.fnst@cn.fujitsu.com>
AuthorDate: Thu, 8 Feb 2018 14:38:57 +0800
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Tue, 13 Feb 2018 13:08:46 +0100
x86/build: Drop superfluous ALIGN from the linker script
ALIGN(8) is superfluous since macro TEXT_TEXT already has one.
bonus cleanups:
- indentation fix
- spaces -> tab.
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20180208063857.15197-1-caoj.fnst@cn.fujitsu.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/kernel/vmlinux.lds.S | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index 9b138a0..1c43a2e 100644
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -102,7 +102,6 @@ SECTIONS
_stext = .;
/* bootstrapping code */
HEAD_TEXT
- . = ALIGN(8);
TEXT_TEXT
SCHED_TEXT
CPUIDLE_TEXT
@@ -198,7 +197,7 @@ SECTIONS
. = __vvar_beginning_hack + PAGE_SIZE;
} :data
- . = ALIGN(__vvar_page + PAGE_SIZE, PAGE_SIZE);
+ . = ALIGN(__vvar_page + PAGE_SIZE, PAGE_SIZE);
/* Init code and data - will be freed after init */
. = ALIGN(PAGE_SIZE);
@@ -366,8 +365,8 @@ SECTIONS
. = ALIGN(PAGE_SIZE); /* keep VO_INIT_SIZE page aligned */
_end = .;
- STABS_DEBUG
- DWARF_DEBUG
+ STABS_DEBUG
+ DWARF_DEBUG
/* Sections to be discarded */
DISCARDS
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-02-08 6:38 [PATCH] x86/linker script: drop superfluous ALIGN Cao jin
2018-02-13 12:39 ` [tip:x86/build] x86/build: Drop superfluous ALIGN from the linker script tip-bot for Cao jin
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