src/system/kernel/arch/x86/arch_commpage.cpp

   1 /*
   2  * Copyright 2008-2011, Ingo Weinhold, ingo_weinhold@gmx.de.
   3  * Copyright 2007, Travis Geiselbrecht. All rights reserved.
   4  * Distributed under the terms of the MIT License.
   5  */
   6
   7
   8 #include <commpage.h>
   9
  10 #include "x86_signals.h"
  11 #include "x86_syscalls.h"
  12
  13
  14 status_t
  15 arch_commpage_init(void)
  16 {
  17         return B_OK;
  18 }
  19
  20
  21 status_t
  22 arch_commpage_init_post_cpus(void)
  23 {
  24         // select the optimum syscall mechanism and patch the commpage
  25         x86_initialize_syscall();
  26
  27         // initialize the signal handler code in the commpage
  28         x86_initialize_commpage_signal_handler();
  29
  30         return B_OK;
  31 }