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: Huacai 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: Ralf Baechle <ralf@linux-mips.org>
-obj-$(CONFIG_HIBERNATION) += cpu.o hibernate.o
+obj-$(CONFIG_HIBERNATION) += cpu.o hibernate.o hibernate_asm.o
--- /dev/null
+#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();
+}
j swsusp_save
END(swsusp_arch_suspend)
-LEAF(swsusp_arch_resume)
- /* Avoid TLB mismatch during and after kernel resume */
- jal local_flush_tlb_all
+LEAF(restore_image)
PTR_L t0, restore_pblist
0:
PTR_L t1, PBE_ADDRESS(t0) /* source */
PTR_L s7, PT_R23(t0)
PTR_LI v0, 0x0
jr ra
-END(swsusp_arch_resume)
+END(restore_image)