kernel/switch.h

   1 #ifndef _VX_SWITCH_H
   2 #define _VX_SWITCH_H
   3
   4 #include <linux/types.h>
   5
   6 #define VC_CATEGORY(c)          (((c) >> 24) & 0x3F)
   7 #define VC_COMMAND(c)           (((c) >> 16) & 0xFF)
   8 #define VC_VERSION(c)           ((c) & 0xFFF)
   9
  10 #define VC_CMD(c,i,v)           ((((VC_CAT_ ## c) & 0x3F) << 24) \
  11                                 | (((i) & 0xFF) << 16) | ((v) & 0xFFF))
  12
  13 /*
  14
  15   Syscall Matrix V2.8
  16
  17          |VERSION|CREATE |MODIFY |MIGRATE|CONTROL|EXPERIM| |SPECIAL|SPECIAL|
  18          |STATS  |DESTROY|ALTER  |CHANGE |LIMIT  |TEST   | |       |       |
  19          |INFO   |SETUP  |       |MOVE   |       |       | |       |       |
  20   -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
  21   SYSTEM |VERSION|VSETUP |VHOST  |       |       |       | |DEVICES|       |
  22   HOST   |     00|     01|     02|     03|     04|     05| |     06|     07|
  23   -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
  24   CPU    |       |VPROC  |PROCALT|PROCMIG|PROCTRL|       | |SCHED. |       |
  25   PROCESS|     08|     09|     10|     11|     12|     13| |     14|     15|
  26   -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
  27   MEMORY |       |       |       |       |       |       | |SWAP   |       |
  28          |     16|     17|     18|     19|     20|     21| |     22|     23|
  29   -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
  30   NETWORK|       |VNET   |NETALT |NETMIG |NETCTL |       | |SERIAL |       |
  31          |     24|     25|     26|     27|     28|     29| |     30|     31|
  32   -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
  33   DISK   |       |       |       |       |DLIMIT |       | |INODE  |       |
  34   VFS    |     32|     33|     34|     35|     36|     37| |     38|     39|
  35   -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
  36   OTHER  |       |       |       |       |       |       | |VINFO  |       |
  37          |     40|     41|     42|     43|     44|     45| |     46|     47|
  38   =======+=======+=======+=======+=======+=======+=======+ +=======+=======+
  39   SPECIAL|EVENT  |       |       |       |FLAGS  |       | |       |       |
  40          |     48|     49|     50|     51|     52|     53| |     54|     55|
  41   -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
  42   SPECIAL|DEBUG  |       |       |       |RLIMIT |SYSCALL| |       |COMPAT |
  43          |     56|     57|     58|     59|     60|TEST 61| |     62|     63|
  44   -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
  45
  46 */
  47
  48 #define VC_CAT_VERSION          0
  49
  50 #define VC_CAT_VSETUP           1
  51 #define VC_CAT_VHOST            2
  52
  53 #define VC_CAT_VPROC            9
  54 #define VC_CAT_PROCALT          10
  55 #define VC_CAT_PROCMIG          11
  56 #define VC_CAT_PROCTRL          12
  57
  58 #define VC_CAT_SCHED            14
  59
  60 #define VC_CAT_VNET             25
  61 #define VC_CAT_NETALT           26
  62 #define VC_CAT_NETMIG           27
  63 #define VC_CAT_NETCTRL          28
  64
  65 #define VC_CAT_DLIMIT           36
  66 #define VC_CAT_INODE            38
  67
  68 #define VC_CAT_VINFO            46
  69 #define VC_CAT_EVENT            48
  70
  71 #define VC_CAT_FLAGS            52
  72 #define VC_CAT_DEBUG            56
  73 #define VC_CAT_RLIMIT           60
  74
  75 #define VC_CAT_SYSTEST          61
  76 #define VC_CAT_COMPAT           63
  77
  78 /*  interface version */
  79
  80 #define VCI_VERSION             0x00020001
  81 #define VCI_LEGACY_VERSION      0x000100FF
  82
  83 /*  query version */
  84
  85 #define VCMD_get_version        VC_CMD(VERSION, 0, 0)
  86
  87
  88 #ifdef  __KERNEL__
  89
  90 #include <linux/errno.h>
  91
  92
  93 #else   /* __KERNEL__ */
  94 #define __user
  95 #endif  /* __KERNEL__ */
  96
  97 #endif  /* _VX_SWITCH_H */