diff options
Diffstat (limited to 'freebsd/sys/sys/kernel.h')
| -rw-r--r-- | freebsd/sys/sys/kernel.h | 75 |
1 files changed, 56 insertions, 19 deletions
diff --git a/freebsd/sys/sys/kernel.h b/freebsd/sys/sys/kernel.h index 687ee531..8f8f4ea7 100644 --- a/freebsd/sys/sys/kernel.h +++ b/freebsd/sys/sys/kernel.h @@ -91,22 +91,19 @@ extern volatile int32_t _bsd_ticks; * for binary compatibility with inserted elements. * * The SI_SUB_LAST value must have the highest lexical value. - * - * The SI_SUB_SWAP values represent a value used by - * the BSD 4.4Lite but not by FreeBSD; it is maintained in dependent - * order to support porting. */ enum sysinit_sub_id { SI_SUB_DUMMY = 0x0000000, /* not executed; for linker*/ SI_SUB_DONE = 0x0000001, /* processed*/ SI_SUB_TUNABLES = 0x0700000, /* establish tunable values */ SI_SUB_COPYRIGHT = 0x0800001, /* first use of console*/ - SI_SUB_SETTINGS = 0x0880000, /* check and recheck settings */ - SI_SUB_MTX_POOL_STATIC = 0x0900000, /* static mutex pool */ - SI_SUB_LOCKMGR = 0x0980000, /* lockmgr locks */ SI_SUB_VM = 0x1000000, /* virtual memory system init*/ SI_SUB_KMEM = 0x1800000, /* kernel memory*/ - SI_SUB_KVM_RSRC = 0x1A00000, /* kvm operational limits*/ + SI_SUB_HYPERVISOR = 0x1A40000, /* + * Hypervisor detection and + * virtualization support + * setup. + */ SI_SUB_WITNESS = 0x1A80000, /* witness initialization */ SI_SUB_MTX_POOL_DYNAMIC = 0x1AC0000, /* dynamic mutex pool */ SI_SUB_LOCK = 0x1B00000, /* various locks */ @@ -115,8 +112,8 @@ enum sysinit_sub_id { SI_SUB_KLD = 0x2000000, /* KLD and module setup */ SI_SUB_CPU = 0x2100000, /* CPU resource(s)*/ SI_SUB_RACCT = 0x2110000, /* resource accounting */ - SI_SUB_RANDOM = 0x2120000, /* random number generator */ SI_SUB_KDTRACE = 0x2140000, /* Kernel dtrace hooks */ + SI_SUB_RANDOM = 0x2160000, /* random number generator */ SI_SUB_MAC = 0x2180000, /* TrustedBSD MAC subsystem */ SI_SUB_MAC_POLICY = 0x21C0000, /* TrustedBSD MAC policies */ SI_SUB_MAC_LATE = 0x21D0000, /* TrustedBSD MAC subsystem */ @@ -127,14 +124,15 @@ enum sysinit_sub_id { SI_SUB_RUN_QUEUE = 0x2400000, /* set up run queue*/ SI_SUB_KTRACE = 0x2480000, /* ktrace */ SI_SUB_OPENSOLARIS = 0x2490000, /* OpenSolaris compatibility */ - SI_SUB_CYCLIC = 0x24A0000, /* Cyclic timers */ SI_SUB_AUDIT = 0x24C0000, /* audit */ SI_SUB_CREATE_INIT = 0x2500000, /* create init process*/ SI_SUB_SCHED_IDLE = 0x2600000, /* required idle procs */ SI_SUB_MBUF = 0x2700000, /* mbuf subsystem */ SI_SUB_INTR = 0x2800000, /* interrupt threads */ - SI_SUB_SOFTINTR = 0x2800001, /* start soft interrupt thread */ - SI_SUB_ACL = 0x2900000, /* start for filesystem ACLs */ +#ifdef EARLY_AP_STARTUP + SI_SUB_SMP = 0x2900000, /* start the APs*/ +#endif + SI_SUB_SOFTINTR = 0x2A00000, /* start soft interrupt thread */ SI_SUB_DEVFS = 0x2F00000, /* devfs ready for devices */ SI_SUB_INIT_IF = 0x3000000, /* prep for net interfaces */ SI_SUB_NETGRAPH = 0x3010000, /* Let Netgraph initialize */ @@ -145,7 +143,6 @@ enum sysinit_sub_id { SI_SUB_CONFIGURE = 0x3800000, /* Configure devices */ SI_SUB_VFS = 0x4000000, /* virtual filesystem*/ SI_SUB_CLOCKS = 0x4800000, /* real time and stat clocks*/ - SI_SUB_CLIST = 0x5800000, /* clists*/ SI_SUB_SYSV_SHM = 0x6400000, /* System V shared memory*/ SI_SUB_SYSV_SEM = 0x6800000, /* System V semaphores*/ SI_SUB_SYSV_MSG = 0x6C00000, /* System V message queues*/ @@ -153,18 +150,18 @@ enum sysinit_sub_id { SI_SUB_PSEUDO = 0x7000000, /* pseudo devices*/ SI_SUB_EXEC = 0x7400000, /* execve() handlers */ SI_SUB_PROTO_BEGIN = 0x8000000, /* VNET initialization */ + SI_SUB_PROTO_PFIL = 0x8100000, /* Initialize pfil before FWs */ SI_SUB_PROTO_IF = 0x8400000, /* interfaces*/ SI_SUB_PROTO_DOMAININIT = 0x8600000, /* domain registration system */ + SI_SUB_PROTO_MC = 0x8700000, /* Multicast */ SI_SUB_PROTO_DOMAIN = 0x8800000, /* domains (address families?)*/ - SI_SUB_PROTO_IFATTACHDOMAIN = 0x8800001, /* domain dependent data init*/ + SI_SUB_PROTO_FIREWALL = 0x8806000, /* Firewalls */ + SI_SUB_PROTO_IFATTACHDOMAIN = 0x8808000,/* domain dependent data init */ SI_SUB_PROTO_END = 0x8ffffff, /* VNET helper functions */ SI_SUB_KPROF = 0x9000000, /* kernel profiling*/ SI_SUB_KICK_SCHEDULER = 0xa000000, /* start the timeout events*/ SI_SUB_INT_CONFIG_HOOKS = 0xa800000, /* Interrupts enabled config */ SI_SUB_ROOT_CONF = 0xb000000, /* Find root devices */ - SI_SUB_DUMP_CONF = 0xb200000, /* Find dump devices */ - SI_SUB_RAID = 0xb380000, /* Configure GEOM classes */ - SI_SUB_SWAP = 0xc000000, /* swap */ SI_SUB_INTRINSIC_POST = 0xd000000, /* proc 0 cleanup*/ SI_SUB_SYSCALLS = 0xd800000, /* register system calls */ SI_SUB_VNET_DONE = 0xdc00000, /* vnet registration complete */ @@ -174,8 +171,10 @@ enum sysinit_sub_id { SI_SUB_KTHREAD_BUF = 0xea00000, /* buffer daemon*/ SI_SUB_KTHREAD_UPDATE = 0xec00000, /* update daemon*/ SI_SUB_KTHREAD_IDLE = 0xee00000, /* idle procs*/ +#ifndef EARLY_AP_STARTUP SI_SUB_SMP = 0xf000000, /* start the APs*/ - SI_SUB_RACCTD = 0xf100000, /* start raccd*/ +#endif + SI_SUB_RACCTD = 0xf100000, /* start racctd*/ SI_SUB_LAST = 0xfffffff /* final initialization */ }; @@ -303,7 +302,7 @@ void sysinit_add(struct sysinit **set, struct sysinit **set_end); /* * Infrastructure for tunable 'constants'. Value may be specified at compile * time or kernel load time. Rules relating tunables together can be placed - * in a SYSINIT function at SI_SUB_TUNABLES with SI_ORDER_LAST. + * in a SYSINIT function at SI_SUB_TUNABLES with SI_ORDER_ANY. * * WARNING: developers should never use the reserved suffixes specified in * loader.conf(5) for any tunables or conflicts will result. @@ -368,6 +367,44 @@ struct tunable_ulong { #define TUNABLE_ULONG_FETCH(path, var) getenv_ulong((path), (var)) /* + * int64_t + */ +extern void tunable_int64_init(void *); +struct tunable_int64 { + const char *path; + int64_t *var; +}; +#define TUNABLE_INT64(path, var) \ + static struct tunable_int64 __CONCAT(__tunable_int64_, __LINE__) = { \ + (path), \ + (var), \ + }; \ + SYSINIT(__CONCAT(__Tunable_init_, __LINE__), \ + SI_SUB_TUNABLES, SI_ORDER_MIDDLE, tunable_int64_init, \ + &__CONCAT(__tunable_int64_, __LINE__)) + +#define TUNABLE_INT64_FETCH(path, var) getenv_int64((path), (var)) + +/* + * uint64_t + */ +extern void tunable_uint64_init(void *); +struct tunable_uint64 { + const char *path; + uint64_t *var; +}; +#define TUNABLE_UINT64(path, var) \ + static struct tunable_ulong __CONCAT(__tunable_uint64_, __LINE__) = { \ + (path), \ + (var), \ + }; \ + SYSINIT(__CONCAT(__Tunable_init_, __LINE__), \ + SI_SUB_TUNABLES, SI_ORDER_MIDDLE, tunable_uint64_init, \ + &__CONCAT(__tunable_uint64_, __LINE__)) + +#define TUNABLE_UINT64_FETCH(path, var) getenv_uint64((path), (var)) + +/* * quad */ extern void tunable_quad_init(void *); |