30 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef __ASM_GENERIC_SYSCALLS_H3#define __ASM_GENERIC_SYSCALLS_H4 5#include <linux/compiler.h>6#include <linux/linkage.h>7 8/*9 * Calling conventions for these system calls can differ, so10 * it's possible to override them.11 */12 13#ifndef sys_mmap214asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,15 unsigned long prot, unsigned long flags,16 unsigned long fd, unsigned long pgoff);17#endif18 19#ifndef sys_mmap20asmlinkage long sys_mmap(unsigned long addr, unsigned long len,21 unsigned long prot, unsigned long flags,22 unsigned long fd, unsigned long off);23#endif24 25#ifndef sys_rt_sigreturn26asmlinkage long sys_rt_sigreturn(struct pt_regs *regs);27#endif28 29#endif /* __ASM_GENERIC_SYSCALLS_H */30