diff options
Diffstat (limited to 'arch/um/kernel/tt/syscall_kern.c')
-rw-r--r-- | arch/um/kernel/tt/syscall_kern.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/arch/um/kernel/tt/syscall_kern.c b/arch/um/kernel/tt/syscall_kern.c deleted file mode 100644 index 293caa6d0c2..00000000000 --- a/arch/um/kernel/tt/syscall_kern.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright (C) 2000 - 2003 Jeff Dike (jdike@addtoit.com) - * Licensed under the GPL - */ - -#include "linux/types.h" -#include "linux/utime.h" -#include "linux/sys.h" -#include "linux/ptrace.h" -#include "asm/unistd.h" -#include "asm/ptrace.h" -#include "asm/uaccess.h" -#include "asm/stat.h" -#include "sysdep/syscalls.h" -#include "sysdep/sigcontext.h" -#include "kern_util.h" -#include "syscall.h" - -void syscall_handler_tt(int sig, struct pt_regs *regs) -{ - void *sc; - long result; - int syscall; - - sc = UPT_SC(®s->regs); - SC_START_SYSCALL(sc); - - syscall = UPT_SYSCALL_NR(®s->regs); - syscall_trace(®s->regs, 0); - - current->thread.nsyscalls++; - nsyscalls++; - - if((syscall >= NR_syscalls) || (syscall < 0)) - result = -ENOSYS; - else result = EXECUTE_SYSCALL(syscall, regs); - - /* regs->sc may have changed while the system call ran (there may - * have been an interrupt or segfault), so it needs to be refreshed. - */ - UPT_SC(®s->regs) = sc; - - SC_SET_SYSCALL_RETURN(sc, result); - - syscall_trace(®s->regs, 1); -} |