UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

x86: move early exception handlers into init.text 

Currently they are in .text.head because the rest of head_64.S.
.text.head is not removed as init data, but the early exception handlers
should be because they are not needed after early boot of the BP.
So move them over.

Signed-off-by: Andi Kleen <ak@suse.de>
Cc: mingo@elte.hu
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Andi Kleen 2008-03-11 02:23:21 +01:00 committed by Ingo Molnar
parent 749c970ae9
commit 41bd4eac74
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/x86/kernel/head_64.S
View File

@ -267,6 +267,7 @@ ENTRY(secondary_startup_64)
bad_address:
jmp bad_address
.section ".init.text","ax"
#ifdef CONFIG_EARLY_PRINTK
.globl early_idt_handlers
early_idt_handlers:
@ -321,6 +322,7 @@ early_idt_msg:
early_idt_ripmsg:
.asciz "RIP %s\n"
#endif /* CONFIG_EARLY_PRINTK */
.previous
.balign PAGE_SIZE