diff options
Diffstat (limited to 'arch/riscv/kernel/stacktrace.c')
| -rw-r--r-- | arch/riscv/kernel/stacktrace.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/arch/riscv/kernel/stacktrace.c b/arch/riscv/kernel/stacktrace.c index 4d403274c2e8..e80a5e8da119 100644 --- a/arch/riscv/kernel/stacktrace.c +++ b/arch/riscv/kernel/stacktrace.c @@ -33,9 +33,9 @@ static void notrace walk_stackframe(struct task_struct *task, unsigned long fp, sp, pc; if (regs) { - fp = GET_FP(regs); - sp = GET_USP(regs); - pc = GET_IP(regs); + fp = frame_pointer(regs); + sp = user_stack_pointer(regs); + pc = instruction_pointer(regs); } else if (task == NULL || task == current) { const register unsigned long current_sp __asm__ ("sp"); fp = (unsigned long)__builtin_frame_address(0); @@ -64,12 +64,8 @@ static void notrace walk_stackframe(struct task_struct *task, frame = (struct stackframe *)fp - 1; sp = fp; fp = frame->fp; -#ifdef HAVE_FUNCTION_GRAPH_RET_ADDR_PTR pc = ftrace_graph_ret_addr(current, NULL, frame->ra, (unsigned long *)(fp - 8)); -#else - pc = frame->ra - 0x4; -#endif } } @@ -82,8 +78,8 @@ static void notrace walk_stackframe(struct task_struct *task, unsigned long *ksp; if (regs) { - sp = GET_USP(regs); - pc = GET_IP(regs); + sp = user_stack_pointer(regs); + pc = instruction_pointer(regs); } else if (task == NULL || task == current) { const register unsigned long current_sp __asm__ ("sp"); sp = current_sp; |