1/* SPDX-License-Identifier: GPL-2.0+ */ 2 3#include <linux/linkage.h> 4 5#include <abi/entry.h> 6 7ENTRY(kretprobe_trampoline) 8 SAVE_REGS_FTRACE 9 10 mov a0, sp /* pt_regs */ 11 12 jbsr trampoline_probe_handler 13 14 /* use the result as the return-address */ 15 mov lr, a0 16 17 RESTORE_REGS_FTRACE 18 rts 19ENDPROC(kretprobe_trampoline) 20