/* $NetBSD: kvm.h,v 1.17 2016/01/22 21:55:57 dholland Exp $ */ /*- * Copyright (c) 1989, 1993 * The Regents of the University of California. 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. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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. * * @(#)kvm.h 8.1 (Berkeley) 6/2/93 */ #ifndef _KVM_H_ #define _KVM_H_ /* Default version symbol. */ #define VRS_SYM "_version" #define VRS_KEY "VERSION" /* * Flag for kvm_open*() to disable opening of kernel files - used * by programs that use only sysctl() function to access kernel * information. */ #define KVM_NO_FILES ((int)0x80000000) #include #include #include #include #include __BEGIN_DECLS typedef struct __kvm kvm_t; struct kinfo_proc; struct kinfo_proc2; int kvm_close(kvm_t *); int kvm_dump_inval(kvm_t *); int kvm_dump_mkheader(kvm_t *, off_t); int kvm_dump_header(kvm_t *, bool (*)(void *, const void *, size_t), void *, int); int kvm_dump_wrtheader(kvm_t *, FILE *, int); char **kvm_getargv(kvm_t *, const struct kinfo_proc *, int); char **kvm_getargv2(kvm_t *, const struct kinfo_proc2 *, int); char **kvm_getenvv(kvm_t *, const struct kinfo_proc *, int); char **kvm_getenvv2(kvm_t *, const struct kinfo_proc2 *, int); char *kvm_geterr(kvm_t *); int kvm_getloadavg(kvm_t *, double [], int); char *kvm_getfiles(kvm_t *, int, int, int *); struct kinfo_lwp * kvm_getlwps(kvm_t *, int, unsigned long, size_t, int *); struct kinfo_proc2 * kvm_getproc2(kvm_t *, int, int, size_t, int *); struct kinfo_proc * kvm_getprocs(kvm_t *, int, int, int *); int kvm_nlist(kvm_t *, struct nlist *); kvm_t *kvm_open (const char *, const char *, const char *, int, const char *); kvm_t *kvm_openfiles(const char *, const char *, const char *, int, char *); ssize_t kvm_read(kvm_t *, unsigned long, void *, size_t); ssize_t kvm_write(kvm_t *, unsigned long, const void *, size_t); const char *kvm_getkernelname(kvm_t *); __END_DECLS #endif /* !_KVM_H_ */ span title='2019-12-15 10:12:45 +0000'>2019-12-15dm: Make targets' ->sync() optionaltkusumi 2019-12-15dm: Make targets' ->secsize() optionaltkusumi 2019-12-15dm: Rename targets' ->status() to ->table() given ->info() existstkusumi 2019-12-14dm: Remove unconditional debug prints in targets' ->strategy()tkusumi 2019-12-12dm: Make target's ->init() take parsed argc and argvtkusumi 2019-12-08dm: Add dummy target ->sync()/->secsize() to prevent panic on modload(8)tkusumi 2019-12-08dm: Move targets specific structs to .c filestkusumi 2019-12-08dm: Unbreak compilation of kernel modulestkusumi 2019-12-08dm: Refactor target's ->init() i/ftkusumi 2019-12-07dm: Fix strange pointer declarationstkusumi 2019-12-06dm: Don't ignore dm_target_alloc() argumenttkusumi 2019-12-05dm: Make dm core set config to NULL after destroytkusumi 2019-12-03dm: Include <sys/vnode.h> in dm.htkusumi 2019-12-01dm: Remove unused dm_dev::dev_typetkusumi 2019-10-15convert more KM_NOSLEEP to KM_SLEEP and remove code to handle failures.chs 2018-01-05PR/52900: Tomohiro Kusumi: Fix kernel panic when target's ->init() failedchristos 2017-06-04more dependiences -> dependenciesmbalmer 2014-08-18Avoid a memory leak - from maxvagc 2014-06-14Change dk_lookup() to return an anonymous vnode not associated withhannken 2011-10-14Change the vnode locking protocol of VOP_GETATTR() to request at leasthannken 2010-12-23make dm aware of physical sector sizes.mlelstv 2010-05-18Add support for DIOCCACHESYNC ioctl for dm devices. Add new sync functionhaad 2010-01-04Indent files remove unnecessary blank lines, white spaces and KNFize code.haad 2009-12-01Revert my commit which have added knowledge about dm targets to libdevmapper,haad 2009-06-20buidfix: change dm_target_snapshot_orig_init() to match prototype.cegger 2009-06-05Parse dm param string in libdevmapper and not in a dm target init function.haad 2009-02-19Add support for autoloading of device-mapper targets modules. Addhaad 2009-01-14Add dm module as dependency and remove module_hold/module_rele calls.haad 2009-01-02Properly register dm_target_* modules with module framework.haad 2009-01-02Add stripe target functions stubs. Stripe target must be present in dm driverhaad 2008-12-21Add support for loading dm targets as separate modules. All targets excepthaad 2008-12-19Add infrastructure needed to load device-mapper targets as modules.haad 2008-12-19Merge the haad-dm branch to -current. This branch adds LVM functionality tohaad