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Subject[PATCH REPOST] [2/3] Move early exception handlers into init.text
Date

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>

---
arch/x86/kernel/head_64.S | 2 ++
1 file changed, 2 insertions(+)

Index: linux/arch/x86/kernel/head_64.S
===================================================================
--- linux.orig/arch/x86/kernel/head_64.S
+++ linux/arch/x86/kernel/head_64.S
@@ -267,6 +267,7 @@ ENTRY(secondary_startup_64)
bad_address:
jmp bad_address

+ .section ".init.text","ax"
#ifdef CONFIG_EARLY_PRINTK
.macro early_idt_tramp first, last
.ifgt \last-\first
@@ -325,6 +326,7 @@ early_idt_msg:
early_idt_ripmsg:
.asciz "RIP %s\n"
#endif /* CONFIG_EARLY_PRINTK */
+ .previous

.balign PAGE_SIZE


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