modules: catch concurrent module loads, treat them as idempotent

[linux.git] / arch / s390 / kernel / rethook.h

/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef __S390_RETHOOK_H
#define __S390_RETHOOK_H

unsigned long arch_rethook_trampoline_callback(struct pt_regs *regs);

#endif