1 #ifndef __ASM_GENERIC_SYSCALLS_H
2 #define __ASM_GENERIC_SYSCALLS_H
4 #include <linux/compiler.h>
5 #include <linux/linkage.h>
8 * Calling conventions for these system calls can differ, so
9 * it's possible to override them.
13 asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
14 unsigned long prot, unsigned long flags,
15 unsigned long fd, unsigned long pgoff);
19 asmlinkage long sys_mmap(unsigned long addr, unsigned long len,
20 unsigned long prot, unsigned long flags,
21 unsigned long fd, off_t pgoff);
24 #ifndef sys_sigaltstack
25 asmlinkage long sys_sigaltstack(const stack_t __user *, stack_t __user *,
29 #ifndef sys_rt_sigreturn
30 asmlinkage long sys_rt_sigreturn(struct pt_regs *regs);
33 #ifndef sys_rt_sigsuspend
34 asmlinkage long sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize);
37 #ifndef sys_rt_sigaction
38 asmlinkage long sys_rt_sigaction(int sig, const struct sigaction __user *act,
39 struct sigaction __user *oact, size_t sigsetsize);
42 #endif /* __ASM_GENERIC_SYSCALLS_H */