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-rw-r--r--arch/powerpc/include/asm/signal.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/signal.h b/arch/powerpc/include/asm/signal.h
new file mode 100644
index 0000000000..922d43700f
--- /dev/null
+++ b/arch/powerpc/include/asm/signal.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_POWERPC_SIGNAL_H
+#define _ASM_POWERPC_SIGNAL_H
+
+#define __ARCH_HAS_SA_RESTORER
+#include <uapi/asm/signal.h>
+#include <uapi/asm/ptrace.h>
+
+struct pt_regs;
+void do_notify_resume(struct pt_regs *regs, unsigned long thread_info_flags);
+
+unsigned long get_min_sigframe_size_32(void);
+unsigned long get_min_sigframe_size_64(void);
+unsigned long get_min_sigframe_size(void);
+unsigned long get_min_sigframe_size_compat(void);
+
+#endif /* _ASM_POWERPC_SIGNAL_H */