1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #ifndef __ASM_GENERIC_SYSCALLS_H 3*4882a593Smuzhiyun #define __ASM_GENERIC_SYSCALLS_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #include <linux/compiler.h> 6*4882a593Smuzhiyun #include <linux/linkage.h> 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun /* 9*4882a593Smuzhiyun * Calling conventions for these system calls can differ, so 10*4882a593Smuzhiyun * it's possible to override them. 11*4882a593Smuzhiyun */ 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #ifndef sys_mmap2 14*4882a593Smuzhiyun asmlinkage long sys_mmap2(unsigned long addr, unsigned long len, 15*4882a593Smuzhiyun unsigned long prot, unsigned long flags, 16*4882a593Smuzhiyun unsigned long fd, unsigned long pgoff); 17*4882a593Smuzhiyun #endif 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun #ifndef sys_mmap 20*4882a593Smuzhiyun asmlinkage long sys_mmap(unsigned long addr, unsigned long len, 21*4882a593Smuzhiyun unsigned long prot, unsigned long flags, 22*4882a593Smuzhiyun unsigned long fd, off_t pgoff); 23*4882a593Smuzhiyun #endif 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun #ifndef sys_rt_sigreturn 26*4882a593Smuzhiyun asmlinkage long sys_rt_sigreturn(struct pt_regs *regs); 27*4882a593Smuzhiyun #endif 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun #endif /* __ASM_GENERIC_SYSCALLS_H */ 30