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Commit f8fd30eb authored by Huacai Chen's avatar Huacai Chen Committed by Ralf Baechle
Browse files

MIPS: Hibernate: Restructure files and functions 



This patch has no functional changes, it just to keep the assembler
code to a minimum. Files and functions naming is borrowed from X86.

Signed-off-by: default avatarHuacai Chen <chenhc@lemote.com>
Cc: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: Fuxin Zhang <zhangfx@lemote.com>
Cc: Zhangjin Wu <wuzhangjin@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/9616/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 2a21dc7c

arch/mips/power/Makefile

+1 −1
Original line number Original line Diff line number Diff line 
obj-$(CONFIG_HIBERNATION) += cpu.o hibernate.o
 
obj-$(CONFIG_HIBERNATION) += cpu.o hibernate.o hibernate_asm.o

arch/mips/power/hibernate.c

0 → 100644
+10 −0
Original line number Original line Diff line number Diff line 
#include <asm/tlbflush.h>



extern int restore_image(void);



int swsusp_arch_resume(void)

{

	/* Avoid TLB mismatch during and after kernel resume */

	local_flush_tlb_all();

	return restore_image();

}

arch/mips/power/hibernate.S→arch/mips/power/hibernate_asm.S

+2 −4
Original line number Original line Diff line number Diff line
@@ -29,9 +29,7 @@ LEAF(swsusp_arch_suspend) 
	j swsusp_save

	j swsusp_save

END(swsusp_arch_suspend)

END(swsusp_arch_suspend)





LEAF(swsusp_arch_resume)

LEAF(restore_image)

	/* Avoid TLB mismatch during and after kernel resume */

	jal local_flush_tlb_all

	PTR_L t0, restore_pblist

	PTR_L t0, restore_pblist

0:

0:

	PTR_L t1, PBE_ADDRESS(t0)   /* source */

	PTR_L t1, PBE_ADDRESS(t0)   /* source */
@@ -60,4 +58,4 @@ LEAF(swsusp_arch_resume) 
	PTR_L s7, PT_R23(t0)

	PTR_L s7, PT_R23(t0)

	PTR_LI v0, 0x0

	PTR_LI v0, 0x0

	jr ra

	jr ra

END(swsusp_arch_resume)
 
END(restore_image)