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Diffstat (limited to 'sys/compat/opensolaris/sys/proc.h')
| -rw-r--r-- | sys/compat/opensolaris/sys/proc.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/sys/compat/opensolaris/sys/proc.h b/sys/compat/opensolaris/sys/proc.h new file mode 100644 index 000000000000..10e444293b1f --- /dev/null +++ b/sys/compat/opensolaris/sys/proc.h @@ -0,0 +1,82 @@ +/*- + * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef _OPENSOLARIS_SYS_PROC_H_ +#define _OPENSOLARIS_SYS_PROC_H_ + +#include <sys/param.h> +#include <sys/kthread.h> +#include_next <sys/proc.h> +#include <sys/stdint.h> +#include <sys/smp.h> +#include <sys/debug.h> + +#ifdef _KERNEL + +#define CPU curcpu +#define minclsyspri 0 +#define maxclsyspri 0 +#define max_ncpus mp_ncpus +#define boot_max_ncpus mp_ncpus + +extern int hz; /* system clock's frequency */ + +#define TS_RUN 0 + +#define p0 proc0 + +typedef short pri_t; +typedef struct thread _kthread; +typedef struct thread kthread_t; +typedef struct thread *kthread_id_t; +typedef struct proc proc_t; + +static __inline kthread_t * +thread_create(caddr_t stk, size_t stksize, void (*proc)(void *), void *arg, + size_t len, proc_t *pp, int state, pri_t pri) +{ + proc_t *p; + int error; + + /* + * Be sure there are no surprises. + */ + ASSERT(stk == NULL); + ASSERT(stksize == 0); + ASSERT(len == 0); + ASSERT(state == TS_RUN); + + error = kthread_create(proc, arg, &p, 0, 0, "solthread %p", proc); + return (error == 0 ? FIRST_THREAD_IN_PROC(p) : NULL); +} + +#define thread_exit() kthread_exit(0) + +#endif /* _KERNEL */ + +#endif /* _OPENSOLARIS_SYS_PROC_H_ */ |