headers/private/kernel/ksystem_info.h

   1 /*
   2  * Copyright 2004-2008, Axel Dörfler, axeld@pinc-software.de.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef _KERNEL_SYSTEM_INFO_H
   6 #define _KERNEL_SYSTEM_INFO_H
   7
   8
   9 #include <OS.h>
  10
  11
  12 struct kernel_args;
  13
  14
  15 #ifdef __cplusplus
  16 extern "C" {
  17 #endif
  18
  19
  20 status_t system_info_init(struct kernel_args *args);
  21 status_t system_notifications_init();
  22 const char* get_haiku_revision(void);
  23
  24 status_t _user_get_system_info(system_info *userInfo);
  25 status_t _user_get_cpu_info(uint32 firstCPU, uint32 cpuCount, cpu_info* info);
  26 status_t _user_get_cpu_topology_info(cpu_topology_node_info* topologyInfos,
  27                                 uint32* topologyInfoCount);
  28
  29 status_t _user_get_system_info_etc(int32 id, void *buffer,
  30                         size_t bufferSize);
  31
  32 status_t _user_start_watching_system(int32 object, uint32 flags, port_id port,
  33                         int32 token);
  34 status_t _user_stop_watching_system(int32 object, uint32 flags, port_id port,
  35                         int32 token);
  36
  37
  38 #ifdef __cplusplus
  39 }
  40 #endif
  41
  42
  43 #endif  /* _KERNEL_SYSTEM_INFO_H */