diff options
author | jb <jb@FreeBSD.org> | 2008-05-23 22:39:28 +0000 |
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committer | jb <jb@FreeBSD.org> | 2008-05-23 22:39:28 +0000 |
commit | 48cebe5b1a8de7e526530b18b3db80f1765c1854 (patch) | |
tree | 29939ab1a26ecf6c2d0ee5c7749b7dbb50a0375b /sys/cddl/compat | |
parent | 805703972c403747dd9b84421cc0a7f287845fae (diff) | |
download | FreeBSD-src-48cebe5b1a8de7e526530b18b3db80f1765c1854.zip FreeBSD-src-48cebe5b1a8de7e526530b18b3db80f1765c1854.tar.gz |
OpenSolaris kernel module compatibility sources.
Diffstat (limited to 'sys/cddl/compat')
-rw-r--r-- | sys/cddl/compat/opensolaris/kern/opensolaris.c | 101 | ||||
-rw-r--r-- | sys/cddl/compat/opensolaris/kern/opensolaris_cmn_err.c | 64 |
2 files changed, 165 insertions, 0 deletions
diff --git a/sys/cddl/compat/opensolaris/kern/opensolaris.c b/sys/cddl/compat/opensolaris/kern/opensolaris.c new file mode 100644 index 0000000..f1f84fb --- /dev/null +++ b/sys/cddl/compat/opensolaris/kern/opensolaris.c @@ -0,0 +1,101 @@ +/*- + * Copyright 2007 John Birrell <jb@FreeBSD.org> + * + * 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 AUTHOR 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 AUTHOR 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. + * + * $FreeBSD$ + * + */ + +#include <sys/cdefs.h> +#include <sys/types.h> +#include <sys/conf.h> +#include <sys/cpuvar.h> +#include <sys/errno.h> +#include <sys/kernel.h> +#include <sys/module.h> +#include <sys/mutex.h> + +cpu_core_t cpu_core[MAXCPU]; +kmutex_t cpu_lock; +solaris_cpu_t solaris_cpu[MAXCPU]; + +/* + * OpenSolaris subsystem initialisation. + */ +static void +opensolaris_load(void *dummy) +{ + int i; + + printf("This module (opensolaris) contains code covered by the\n"); + printf("Common Development and Distribution License (CDDL)\n"); + printf("see http://opensolaris.org/os/licensing/opensolaris_license/\n"); + + /* + * "Enable" all CPUs even though they may not exist just so + * that the asserts work. On FreeBSD, if a CPU exists, it is + * enabled. + */ + for (i = 0; i < MAXCPU; i++) { + solaris_cpu[i].cpuid = i; + solaris_cpu[i].cpu_flags &= CPU_ENABLE; + } + + mutex_init(&cpu_lock, "OpenSolaris CPU lock", MUTEX_DEFAULT, NULL); +} + +SYSINIT(opensolaris_register, SI_SUB_OPENSOLARIS, SI_ORDER_FIRST, opensolaris_load, NULL); + +static void +opensolaris_unload(void) +{ + mutex_destroy(&cpu_lock); +} + +SYSUNINIT(opensolaris_unregister, SI_SUB_OPENSOLARIS, SI_ORDER_FIRST, opensolaris_unload, NULL); + +static int +opensolaris_modevent(module_t mod __unused, int type, void *data __unused) +{ + int error = 0; + + switch (type) { + case MOD_LOAD: + break; + + case MOD_UNLOAD: + break; + + case MOD_SHUTDOWN: + break; + + default: + error = EOPNOTSUPP; + break; + + } + return (error); +} + +DEV_MODULE(opensolaris, opensolaris_modevent, NULL); +MODULE_VERSION(opensolaris, 1); diff --git a/sys/cddl/compat/opensolaris/kern/opensolaris_cmn_err.c b/sys/cddl/compat/opensolaris/kern/opensolaris_cmn_err.c new file mode 100644 index 0000000..665ef53 --- /dev/null +++ b/sys/cddl/compat/opensolaris/kern/opensolaris_cmn_err.c @@ -0,0 +1,64 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + * + * $FreeBSD$ + * + */ + +#include <sys/cmn_err.h> + +void +vcmn_err(int ce, const char *fmt, va_list adx) +{ + char buf[256]; + + switch (ce) { + case CE_CONT: + snprintf(buf, sizeof(buf), "Solaris(cont): %s\n", fmt); + break; + case CE_NOTE: + snprintf(buf, sizeof(buf), "Solaris: NOTICE: %s\n", fmt); + break; + case CE_WARN: + snprintf(buf, sizeof(buf), "Solaris: WARNING: %s\n", fmt); + break; + case CE_PANIC: + snprintf(buf, sizeof(buf), "Solaris(panic): %s\n", fmt); + break; + case CE_IGNORE: + break; + default: + panic("Solaris: unknown severity level"); + } + if (ce == CE_PANIC) + panic(buf); + if (ce != CE_IGNORE) + vprintf(buf, adx); +} + +void +cmn_err(int type, const char *fmt, ...) +{ + va_list ap; + + va_start(ap, fmt); + vcmn_err(type, fmt, ap); + va_end(ap); +} |