#define __NR_faccessat 269
__SYSCALL(__NR_faccessat, sys_faccessat)
#define __NR_pselect6 270
-__SYSCALL(__NR_pselect6, sys_ni_syscall) /* for now */
+__SYSCALL(__NR_pselect6, sys_pselect6)
#define __NR_ppoll 271
-__SYSCALL(__NR_ppoll, sys_ni_syscall) /* for now */
+__SYSCALL(__NR_ppoll, sys_ppoll)
#define __NR_unshare 272
__SYSCALL(__NR_unshare, sys_unshare)
-
-#define __NR_syscall_max __NR_unshare
+#define __NR_set_robust_list 273
+__SYSCALL(__NR_set_robust_list, sys_set_robust_list)
+#define __NR_get_robust_list 274
+__SYSCALL(__NR_get_robust_list, sys_get_robust_list)
+#define __NR_splice 275
+__SYSCALL(__NR_splice, sys_splice)
+#define __NR_tee 276
+__SYSCALL(__NR_tee, sys_tee)
+#define __NR_sync_file_range 277
+__SYSCALL(__NR_sync_file_range, sys_sync_file_range)
+#define __NR_vmsplice 278
+__SYSCALL(__NR_vmsplice, sys_vmsplice)
+#define __NR_move_pages 279
+__SYSCALL(__NR_move_pages, sys_move_pages)
+
+#define __NR_syscall_max __NR_move_pages
#ifndef __NO_STUBS
-
-/* user-visible error numbers are in the range -1 - -4095 */
-
-#define __syscall_clobber "r11","rcx","memory"
-
-#define __syscall_return(type, res) \
-do { \
- if ((unsigned long)(res) >= (unsigned long)(-127)) { \
- errno = -(res); \
- res = -1; \
- } \
- return (type) (res); \
-} while (0)
-
-#ifdef __KERNEL__
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_OLD_STAT
#define __ARCH_WANT_SYS_ALARM
#define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_TIME
#define __ARCH_WANT_COMPAT_SYS_TIME
-#endif
-#ifndef __KERNEL_SYSCALLS__
-
-#define __syscall "syscall"
-
-#define _syscall0(type,name) \
-type name(void) \
-{ \
-long __res; \
-__asm__ volatile (__syscall \
- : "=a" (__res) \
- : "0" (__NR_##name) : __syscall_clobber ); \
-__syscall_return(type,__res); \
-}
-
-#define _syscall1(type,name,type1,arg1) \
-type name(type1 arg1) \
-{ \
-long __res; \
-__asm__ volatile (__syscall \
- : "=a" (__res) \
- : "0" (__NR_##name),"D" ((long)(arg1)) : __syscall_clobber ); \
-__syscall_return(type,__res); \
-}
-
-#define _syscall2(type,name,type1,arg1,type2,arg2) \
-type name(type1 arg1,type2 arg2) \
-{ \
-long __res; \
-__asm__ volatile (__syscall \
- : "=a" (__res) \
- : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)) : __syscall_clobber ); \
-__syscall_return(type,__res); \
-}
-
-#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
-type name(type1 arg1,type2 arg2,type3 arg3) \
-{ \
-long __res; \
-__asm__ volatile (__syscall \
- : "=a" (__res) \
- : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)), \
- "d" ((long)(arg3)) : __syscall_clobber); \
-__syscall_return(type,__res); \
-}
-
-#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
-type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
-{ \
-long __res; \
-__asm__ volatile ("movq %5,%%r10 ;" __syscall \
- : "=a" (__res) \
- : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)), \
- "d" ((long)(arg3)),"g" ((long)(arg4)) : __syscall_clobber,"r10" ); \
-__syscall_return(type,__res); \
-}
-
-#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
- type5,arg5) \
-type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
-{ \
-long __res; \
-__asm__ volatile ("movq %5,%%r10 ; movq %6,%%r8 ; " __syscall \
- : "=a" (__res) \
- : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)), \
- "d" ((long)(arg3)),"g" ((long)(arg4)),"g" ((long)(arg5)) : \
- __syscall_clobber,"r8","r10" ); \
-__syscall_return(type,__res); \
-}
-
-#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
- type5,arg5,type6,arg6) \
-type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \
-{ \
-long __res; \
-__asm__ volatile ("movq %5,%%r10 ; movq %6,%%r8 ; movq %7,%%r9 ; " __syscall \
- : "=a" (__res) \
- : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)), \
- "d" ((long)(arg3)), "g" ((long)(arg4)), "g" ((long)(arg5)), \
- "g" ((long)(arg6)) : \
- __syscall_clobber,"r8","r10","r9" ); \
-__syscall_return(type,__res); \
-}
-
-#else /* __KERNEL_SYSCALLS__ */
-
-#include <linux/syscalls.h>
-#include <asm/ptrace.h>
-
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-#define __NR__exit __NR_exit
-
-static inline pid_t setsid(void)
-{
- return sys_setsid();
-}
-
-static inline ssize_t write(unsigned int fd, char * buf, size_t count)
-{
- return sys_write(fd, buf, count);
-}
-
-static inline ssize_t read(unsigned int fd, char * buf, size_t count)
-{
- return sys_read(fd, buf, count);
-}
-
-static inline off_t lseek(unsigned int fd, off_t offset, unsigned int origin)
-{
- return sys_lseek(fd, offset, origin);
-}
-
-static inline long dup(unsigned int fd)
-{
- return sys_dup(fd);
-}
-
-/* implemented in asm in arch/x86_64/kernel/entry.S */
-extern int execve(const char *, char * const *, char * const *);
-
-static inline long open(const char * filename, int flags, int mode)
-{
- return sys_open(filename, flags, mode);
-}
-
-static inline long close(unsigned int fd)
-{
- return sys_close(fd);
-}
-
-static inline pid_t waitpid(int pid, int * wait_stat, int flags)
-{
- return sys_wait4(pid, wait_stat, flags, NULL);
-}
-
-extern long sys_mmap(unsigned long addr, unsigned long len,
- unsigned long prot, unsigned long flags,
- unsigned long fd, unsigned long off);
-
-extern int sys_modify_ldt(int func, void *ptr, unsigned long bytecount);
-
-asmlinkage long sys_execve(char *name, char **argv, char **envp,
- struct pt_regs regs);
-asmlinkage long sys_clone(unsigned long clone_flags, unsigned long newsp,
- void *parent_tid, void *child_tid,
- struct pt_regs regs);
-asmlinkage long sys_fork(struct pt_regs regs);
-asmlinkage long sys_vfork(struct pt_regs regs);
-asmlinkage long sys_pipe(int *fildes);
-
-#endif /* __KERNEL_SYSCALLS__ */
-
-#if !defined(__ASSEMBLY__) && defined(__KERNEL__)
+#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
#include <linux/linkage.h>
#include <linux/compiler.h>
struct sigaction __user *oact,
size_t sigsetsize);
-#endif /* __ASSEMBLY__ */
-
-#endif /* __NO_STUBS */
+#endif /* __ASSEMBLY__ */
+#endif /* __KERNEL__ */
+#endif /* __NO_STUBS */
/*
* "Conditional" syscalls
*/
#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-#endif
+#endif /* _ASM_X86_64_UNISTD_H_ */
git://git.onelab.eu / linux-2.6.git / blobdiff