2 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #ifndef _OPENSOLARIS_SYS_PROC_H_
30 #define _OPENSOLARIS_SYS_PROC_H_
32 #include <sys/param.h>
33 #include <sys/kthread.h>
34 #include_next <sys/proc.h>
35 #include <sys/stdint.h>
37 #include <sys/sched.h>
39 #include <sys/mutex.h>
40 #include <sys/unistd.h>
41 #include <sys/debug.h>
46 #define minclsyspri PRIBIO
47 #define maxclsyspri PVM
48 #define max_ncpus (mp_maxid + 1)
49 #define boot_max_ncpus (mp_maxid + 1)
59 typedef struct thread _kthread;
60 typedef struct thread kthread_t;
61 typedef struct thread *kthread_id_t;
62 typedef struct proc proc_t;
64 extern struct proc *system_proc;
66 static __inline kthread_t *
67 do_thread_create(caddr_t stk, size_t stksize, void (*proc)(void *), void *arg,
68 size_t len, proc_t *pp, int state, pri_t pri)
75 * Be sure there are no surprises.
79 ASSERT(state == TS_RUN);
86 error = kproc_kthread_add(proc, arg, ppp, &td, RFSTOPPED,
87 stksize / PAGE_SIZE, "zfskern", "solthread %p", proc);
91 sched_add(td, SRQ_BORING);
97 #define thread_create(stk, stksize, proc, arg, len, pp, state, pri) \
98 do_thread_create(stk, stksize, proc, arg, len, pp, state, pri)
99 #define thread_exit() kthread_exit()
101 int uread(proc_t *, void *, size_t, uintptr_t);
102 int uwrite(proc_t *, void *, size_t, uintptr_t);
106 #endif /* _OPENSOLARIS_SYS_PROC_H_ */