11be35a165
To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
114 lines
3.1 KiB
C
114 lines
3.1 KiB
C
/* $NetBSD: k_uvm.c,v 1.1 2012/02/17 22:36:50 jmmv Exp $ */
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/*
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* Copyright (c) 2012 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
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* CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: k_uvm.c,v 1.1 2012/02/17 22:36:50 jmmv Exp $");
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#include <sys/param.h>
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#include <sys/kernel.h>
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#include <sys/module.h>
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#include <sys/sysctl.h>
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MODULE(MODULE_CLASS_MISC, k_uvm, NULL);
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/* --------------------------------------------------------------------- */
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/* Sysctl interface to query information about the module. */
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/* --------------------------------------------------------------------- */
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static struct sysctllog *clogp;
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static int page_size;
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#define K_UVM 0x12345678
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#define K_UVM_VALUE 0
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SYSCTL_SETUP(sysctl_k_uvm_setup, "sysctl k_uvm subtree setup")
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{
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sysctl_createv(clog, 0, NULL, NULL,
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CTLFLAG_PERMANENT,
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CTLTYPE_NODE, "k_uvm", NULL,
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NULL, 0, NULL, 0,
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CTL_VENDOR, K_UVM, CTL_EOL);
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sysctl_createv(clog, 0, NULL, NULL,
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CTLFLAG_PERMANENT,
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CTLTYPE_INT, "page_size",
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SYSCTL_DESCR("Value of PAGE_SIZE"),
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NULL, 0, &page_size, 0,
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CTL_VENDOR, K_UVM, K_UVM_VALUE, CTL_EOL);
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}
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/* --------------------------------------------------------------------- */
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/* Module management. */
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/* --------------------------------------------------------------------- */
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static
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int
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k_uvm_init(prop_dictionary_t props)
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{
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page_size = PAGE_SIZE;
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sysctl_k_uvm_setup(&clogp);
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return 0;
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}
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static
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int
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k_uvm_fini(void *arg)
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{
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sysctl_teardown(&clogp);
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return 0;
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}
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static
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int
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k_uvm_modcmd(modcmd_t cmd, void *arg)
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{
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int ret;
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switch (cmd) {
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case MODULE_CMD_INIT:
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ret = k_uvm_init(arg);
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break;
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case MODULE_CMD_FINI:
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ret = k_uvm_fini(arg);
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break;
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case MODULE_CMD_STAT:
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default:
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ret = ENOTTY;
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}
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return ret;
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}
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