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 CONFIG_GENERIC_SIGALTSTACK
25 #ifndef sys_sigaltstack
26 asmlinkage
long sys_sigaltstack(const stack_t __user
*, stack_t __user
*,
31 #ifndef sys_rt_sigreturn
32 asmlinkage
long sys_rt_sigreturn(struct pt_regs
*regs
);
35 #ifndef sys_rt_sigsuspend
36 asmlinkage
long sys_rt_sigsuspend(sigset_t __user
*unewset
, size_t sigsetsize
);
39 #ifndef sys_rt_sigaction
40 asmlinkage
long sys_rt_sigaction(int sig
, const struct sigaction __user
*act
,
41 struct sigaction __user
*oact
, size_t sigsetsize
);
44 #endif /* __ASM_GENERIC_SYSCALLS_H */