#ifndef _LINUX_VIRTUAL_H
#define _LINUX_VIRTUAL_H
-#define VC_CATEGORY(c) (((c) >> 24) & 0x3F)
-#define VC_COMMAND(c) (((c) >> 16) & 0xFF)
-#define VC_VERSION(c) ((c) & 0xFFF)
-#define VC_CMD(c,i,v) ((((VC_CAT_ ## c) & 0x3F) << 24) \
- | (((i) & 0xFF) << 16) | ((v) & 0xFFF))
+#define NB_IPV4ROOT 16
-#define VC_CAT_VERSION 0
-#define VC_CAT_PROCESS 1
-#define VC_CAT_MEMORY 2
-#define VC_CAT_NETWORK 3
-#define VC_CAT_LIMITS 8
-#define VC_CAT_QUOTA 9
-
-#define VC_CAT_OTHER 62
-#define VC_CAT_COMPAT 63
+#define VC_CATEGORY(c) (((c) >> 24) & 0x3F)
+#define VC_COMMAND(c) (((c) >> 16) & 0xFF)
+#define VC_VERSION(c) ((c) & 0xFFF)
+#define VC_CMD(c,i,v) ((((VC_CAT_ ## c) & 0x3F) << 24) \
+ | (((i) & 0xFF) << 16) | ((v) & 0xFFF))
+
+/*
+
+ Syscall Matrix V2.3
+
+ |VERSION|CREATE |MODIFY |MIGRATE|CONTROL|EXPERIM| |SPECIAL|SPECIAL|
+ |STATS |DESTROY|ALTER |CHANGE |LIMIT |TEST | | | |
+ |INFO |SETUP | |MOVE | | | | | |
+ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+ SYSTEM |VERSION| | | | | | |DEVICES| |
+ HOST | 00| 01| 02| 03| 04| 05| | 06| 07|
+ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+ CPU | | | | | | | |SCHED. | |
+ PROCESS| 08| 09| 10| 11| 12| 13| | 14| 15|
+ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+ MEMORY | | | | | | | |SWAP | |
+ | 16| 17| 18| 19| 20| 21| | 22| 23|
+ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+ NETWORK| | | | | | | |SERIAL | |
+ | 24| 25| 26| 27| 28| 29| | 30| 31|
+ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+ DISK | | | | | | | | | |
+ VFS | 32| 33| 34| 35| 36| 37| | 38| 39|
+ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+ OTHER | | | | | | | | | |
+ | 40| 41| 42| 43| 44| 45| | 46| 47|
+ =======+=======+=======+=======+=======+=======+=======+ +=======+=======+
+ SPECIAL| | | | | | | | | |
+ | 48| 49| 50| 51| 52| 53| | 54| 55|
+ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+ SPECIAL| | | | |RLIMIT |SYSCALL| | |COMPAT |
+ | 56| 57| 58| 59| 60|TEST 61| | 62| 63|
+ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+
+*/
+
+#define VC_CAT_VERSION 0
+#define VC_CAT_VHOST 2
+
+#define VC_CAT_PROCTRL 12
+
+#define VC_CAT_SCHED 14
+#define VC_CAT_INODE 38
+
+#define VC_CAT_VINFO 46
+
+#define VC_CAT_RLIMIT 60
+
+#define VC_CAT_SYSTEST 61
+#define VC_CAT_COMPAT 63
+
/* interface version */
- //#define VC_VERSION 0x00010000
+#define VCI_VERSION 0x00010004
/* query version */
-#define VCMD_get_version VC_CMD(VERSION, 0, 0)
+#define VCMD_get_version VC_CMD(VERSION, 0, 0)
/* compatibiliy vserver commands */
-#define VCMD_new_s_context VC_CMD(COMPAT, 1, 1)
+#define VCMD_new_s_context VC_CMD(COMPAT, 1, 1)
#define VCMD_set_ipv4root VC_CMD(COMPAT, 2, 3)
/* compatibiliy vserver arguments */
struct vcmd_new_s_context_v1 {
- uint32_t remove_cap;
+ uint32_t remove_cap;
uint32_t flags;
};
-#define NB_IPV4ROOT 16
-
struct vcmd_set_ipv4root_v3 {
- /* number of pairs in id */
- uint32_t broadcast;
+ /* number of pairs in id */
+ uint32_t broadcast;
struct {
uint32_t ip;
uint32_t mask;
} ip_mask_pair[NB_IPV4ROOT];
};
+/* context signalling */
+
+#define VCMD_ctx_kill VC_CMD(PROCTRL, 1, 0)
+
+struct vcmd_ctx_kill_v0 {
+ int32_t pid;
+ int32_t sig;
+};
+
+/* rlimit vserver commands */
+
+#define VCMD_get_rlimit VC_CMD(RLIMIT, 1, 0)
+#define VCMD_set_rlimit VC_CMD(RLIMIT, 2, 0)
+#define VCMD_get_rlimit_mask VC_CMD(RLIMIT, 3, 0)
+
+struct vcmd_ctx_rlimit_v0 {
+ uint32_t id;
+ uint64_t minimum;
+ uint64_t softlimit;
+ uint64_t maximum;
+};
+
+struct vcmd_ctx_rlimit_mask_v0 {
+ uint32_t minimum;
+ uint32_t softlimit;
+ uint32_t maximum;
+};
+
+#define CRLIM_INFINITY (~0ULL)
+#define CRLIM_KEEP (~1ULL)
+
+
+
+#define VC_CAT_SCHED 14
+
+/* scheduler vserver commands */
+
+#define VCMD_get_sched VC_CMD(SCHED, 1, 1)
+#define VCMD_set_sched VC_CMD(SCHED, 2, 1)
+
+
+/* Structure for context's TBF scheduling priorities */
+
+struct vcmd_tbf_sched_v1 {
+ uint32_t fill_level;
+ uint32_t fill_rate;
+ uint32_t period;
+ uint32_t bucket_size;
+};
+
+#define TBFS_PERIOD_AUTO (0ULL)
+#define TBFS_KEEP_VALUE (~0ULL)
+
+
+/* inode vserver commands */
+
+#define VCMD_get_iattr VC_CMD(INODE, 1, 0)
+#define VCMD_set_iattr VC_CMD(INODE, 2, 0)
+
+struct vcmd_ctx_iattr_v0 {
+ uint64_t ino;
+ uint32_t xid;
+ uint32_t flags;
+ uint32_t mask;
+};
+
+#define IATTR_XID 0x01000000
+
+#define IATTR_ADMIN 0x00000001
+#define IATTR_WATCH 0x00000002
+#define IATTR_HIDE 0x00000004
+
+#define IATTR_BARRIER 0x00010000
+#define IATTR_IUNLINK 0x00020000
+
+
+
+/* vinfo commands */
+
+#define VCMD_task_xid VC_CMD(VINFO, 1, 0)
+#define VCMD_task_nid VC_CMD(VINFO, 2, 0)
+
+#define VCMD_vx_info VC_CMD(VINFO, 5, 0)
+#define VCMD_nx_info VC_CMD(VINFO, 6, 0)
+
+struct vcmd_vx_info_v0 {
+ uint32_t xid;
+ uint32_t initpid;
+ /* more to come */
+};
+
+
+#define VCMD_vx_set_vhi_name VC_CMD(VHOST, 1, 0)
+#define VCMD_vx_get_vhi_name VC_CMD(VHOST, 2, 0)
+
+struct vcmd_vx_vhi_name_v0 {
+ uint32_t field;
+ char name[65];
+};
+
+enum vx_vhi_name_field {
+ VHIN_CONTEXT=0,
+ VHIN_SYSNAME,
+ VHIN_NODENAME,
+ VHIN_RELEASE,
+ VHIN_VERSION,
+ VHIN_MACHINE,
+ VHIN_DOMAINNAME,
+};
+
#endif /* _LINUX_VIRTUAL_H */