/* SPDX-License-Identifier: GPL-2.0 */ /* * Stack trace functions. * * Copyright 2018, Murilo Opsfelder Araujo, IBM Corporation. */ #ifndef _ASM_POWERPC_STACKTRACE_H #define _ASM_POWERPC_STACKTRACE_H void show_user_instructions(struct pt_regs *regs); static __always_inline bool on_thread_stack(void) { return !(((unsigned long)(current->stack) ^ current_stack_pointer) & ~(THREAD_SIZE - 1)); } #endif /* _ASM_POWERPC_STACKTRACE_H */