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authorArnd Bergmann <arnd@arndb.de>2006-10-02 05:18:44 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-02 10:57:23 -0400
commit135ab6ec8fdad6f61aabe53f456821baf4a4aa0e (patch)
tree22a46321949e6621e95f6c21a3d34e3516d07cc8 /include/asm-s390
parent821278a75d270048e291fcbec9304439a176ba88 (diff)
[PATCH] remove remaining errno and __KERNEL_SYSCALLS__ references
The last in-kernel user of errno is gone, so we should remove the definition and everything referring to it. This also removes the now-unused lib/execve.c file that was introduced earlier. Also remove every trace of __KERNEL_SYSCALLS__ that still remained in the kernel. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Andi Kleen <ak@muc.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Ian Molton <spyro@f2s.com> Cc: Mikael Starvik <starvik@axis.com> Cc: David Howells <dhowells@redhat.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Hirokazu Takata <takata.hirokazu@renesas.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Kazumoto Kojima <kkojima@rr.iij4u.or.jp> Cc: Richard Curnow <rc@rc0.org.uk> Cc: William Lee Irwin III <wli@holomorphy.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp> Cc: Chris Zankel <chris@zankel.net> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-s390')
-rw-r--r--include/asm-s390/unistd.h51
1 files changed, 0 insertions, 51 deletions
diff --git a/include/asm-s390/unistd.h b/include/asm-s390/unistd.h
index 0361ac5dcde3..0cccfd83c457 100644
--- a/include/asm-s390/unistd.h
+++ b/include/asm-s390/unistd.h
@@ -523,57 +523,6 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \
523# define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND 523# define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
524# endif 524# endif
525 525
526#ifdef __KERNEL_SYSCALLS__
527
528#include <linux/compiler.h>
529#include <linux/types.h>
530#include <asm/ptrace.h>
531#include <asm/stat.h>
532#include <linux/syscalls.h>
533
534/*
535 * we need this inline - forking from kernel space will result
536 * in NO COPY ON WRITE (!!!), until an execve is executed. This
537 * is no problem, but for the stack. This is handled by not letting
538 * main() use the stack at all after fork(). Thus, no function
539 * calls - which means inline code for fork too, as otherwise we
540 * would use the stack upon exit from 'fork()'.
541 *
542 * Actually only pause and fork are needed inline, so that there
543 * won't be any messing with the stack from main(), but we define
544 * some others too.
545 */
546#define __NR__exit __NR_exit
547static inline _syscall0(pid_t,setsid)
548static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
549static inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
550static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
551static inline _syscall1(int,dup,int,fd)
552static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
553static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
554static inline _syscall1(int,close,int,fd)
555static inline _syscall2(long,stat,char *,filename,struct stat *,statbuf)
556
557static inline pid_t waitpid(int pid, int *wait_stat, int flags)
558{
559 return sys_wait4(pid, wait_stat, flags, NULL);
560}
561struct mmap_arg_struct;
562asmlinkage long sys_mmap2(struct mmap_arg_struct __user *arg);
563
564asmlinkage long sys_execve(struct pt_regs regs);
565asmlinkage long sys_clone(struct pt_regs regs);
566asmlinkage long sys_fork(struct pt_regs regs);
567asmlinkage long sys_vfork(struct pt_regs regs);
568asmlinkage long sys_pipe(unsigned long __user *fildes);
569struct sigaction;
570asmlinkage long sys_rt_sigaction(int sig,
571 const struct sigaction __user *act,
572 struct sigaction __user *oact,
573 size_t sigsetsize);
574
575#endif /* __KERNEL_SYSCALLS__ */
576
577/* 526/*
578 * "Conditional" syscalls 527 * "Conditional" syscalls
579 * 528 *