arm64_force_sig_ptrace_errno_trap 31 arch/arm64/include/asm/traps.h void arm64_force_sig_ptrace_errno_trap(int errno, void __user *addr, const char *str); arm64_force_sig_ptrace_errno_trap 195 arch/arm64/kernel/ptrace.c arm64_force_sig_ptrace_errno_trap(si_errno,