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-rw-r--r--arch/um/include/asm/Kbuild1
-rw-r--r--arch/um/include/shared/kern_util.h3
2 files changed, 3 insertions, 1 deletions
diff --git a/arch/um/include/asm/Kbuild b/arch/um/include/asm/Kbuild
index 149ec55f9..904f3ebf4 100644
--- a/arch/um/include/asm/Kbuild
+++ b/arch/um/include/asm/Kbuild
@@ -25,4 +25,5 @@ generic-y += preempt.h
generic-y += switch_to.h
generic-y += topology.h
generic-y += trace_clock.h
+generic-y += word-at-a-time.h
generic-y += xor.h
diff --git a/arch/um/include/shared/kern_util.h b/arch/um/include/shared/kern_util.h
index 83a91f976..35ab97e4b 100644
--- a/arch/um/include/shared/kern_util.h
+++ b/arch/um/include/shared/kern_util.h
@@ -22,7 +22,8 @@ extern int kmalloc_ok;
extern unsigned long alloc_stack(int order, int atomic);
extern void free_stack(unsigned long stack, int order);
-extern int do_signal(void);
+struct pt_regs;
+extern void do_signal(struct pt_regs *regs);
extern void interrupt_end(void);
extern void relay_signal(int sig, struct siginfo *si, struct uml_pt_regs *regs);