arch/x86_64-pc/exec/disable.c

   1 /*
   2     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   3     $Id: disable.c 21505 2004-04-11 19:44:09Z stegerg $
   4
   5     Desc: i386unix version of Disable()
   6     Lang: english
   7 */
   8
   9 #include <exec/tasks.h>
  10 #include <exec/execbase.h>
  11 #include <aros/libcall.h>
  12 #include <aros/atomic.h>
  13 #include <proto/exec.h>
  14 #include <proto/kernel.h>
  15
  16 #undef  Exec
  17 #ifdef UseExecstubs
  18 #    define Exec _Exec
  19 #endif
  20
  21 AROS_LH0(void, Disable,
  22     struct ExecBase *, SysBase, 20, Exec)
  23 {
  24 #undef Exec
  25     AROS_LIBFUNC_INIT
  26     void *KernelBase = TLS_GET(KernelBase);
  27
  28     /* Georg Steger */
  29     if (KernelBase)
  30         KrnCli();
  31
  32     AROS_ATOMIC_INC(SysBase->IDNestCnt);
  33
  34     AROS_LIBFUNC_EXIT
  35 }