| sdt_subr.c (256281) | sdt_subr.c (268578) |
|---|---|
| 1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE --- 7 unchanged lines hidden (view full) --- 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21/* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. | 1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE --- 7 unchanged lines hidden (view full) --- 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21/* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. |
| 24 * Copyright (c) 2012, Joyent, Inc. All rights reserved. |
|
| 24 */ 25 26#pragma ident "%Z%%M% %I% %E% SMI" 27 28#include <sys/sdt_impl.h> 29 30static dtrace_pattr_t vtrace_attr = { 31{ DTRACE_STABILITY_UNSTABLE, DTRACE_STABILITY_UNSTABLE, DTRACE_CLASS_ISA }, --- 48 unchanged lines hidden (view full) --- 80{ DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN }, 81{ DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN }, 82{ DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_PLATFORM }, 83{ DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_PLATFORM }, 84}; 85 86sdt_provider_t sdt_providers[] = { 87 { "vtrace", "__vtrace_", &vtrace_attr, 0 }, | 25 */ 26 27#pragma ident "%Z%%M% %I% %E% SMI" 28 29#include <sys/sdt_impl.h> 30 31static dtrace_pattr_t vtrace_attr = { 32{ DTRACE_STABILITY_UNSTABLE, DTRACE_STABILITY_UNSTABLE, DTRACE_CLASS_ISA }, --- 48 unchanged lines hidden (view full) --- 81{ DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN }, 82{ DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN }, 83{ DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_PLATFORM }, 84{ DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_PLATFORM }, 85}; 86 87sdt_provider_t sdt_providers[] = { 88 { "vtrace", "__vtrace_", &vtrace_attr, 0 }, |
| 88 { "sysinfo", "__cpu_sysinfo_", &info_attr, 0 }, 89 { "vminfo", "__cpu_vminfo_", &info_attr, 0 }, | 89 { "sysinfo", "__cpu_sysinfo_", &info_attr, DTRACE_PRIV_USER }, 90 { "vminfo", "__cpu_vminfo_", &info_attr, DTRACE_PRIV_USER }, |
| 90 { "fpuinfo", "__fpuinfo_", &fpu_attr, 0 }, | 91 { "fpuinfo", "__fpuinfo_", &fpu_attr, 0 }, |
| 91 { "sched", "__sched_", &stab_attr, 0 }, 92 { "proc", "__proc_", &stab_attr, 0 }, | 92 { "sched", "__sched_", &stab_attr, DTRACE_PRIV_USER }, 93 { "proc", "__proc_", &stab_attr, DTRACE_PRIV_USER }, |
| 93 { "io", "__io_", &stab_attr, 0 }, 94 { "mib", "__mib_", &stab_attr, 0 }, 95 { "fsinfo", "__fsinfo_", &fsinfo_attr, 0 }, 96 { "nfsv3", "__nfsv3_", &stab_attr, 0 }, 97 { "nfsv4", "__nfsv4_", &stab_attr, 0 }, 98 { "xpv", "__xpv_", &xpv_attr, 0 }, 99 { "sysevent", "__sysevent_", &stab_attr, 0 }, 100 { "sdt", NULL, &sdt_attr, 0 }, --- 746 unchanged lines hidden (view full) --- 847 { "xpv", "set-memory-map-start", 2, 2, "struct xen_memory_map *" }, 848 { "xpv", "setvcpucontext-end", 0, 0, "int" }, 849 { "xpv", "setvcpucontext-start", 0, 0, "domid_t" }, 850 { "xpv", "setvcpucontext-start", 1, 1, "vcpu_guest_context_t *" }, 851 { NULL } 852}; 853 854/*ARGSUSED*/ | 94 { "io", "__io_", &stab_attr, 0 }, 95 { "mib", "__mib_", &stab_attr, 0 }, 96 { "fsinfo", "__fsinfo_", &fsinfo_attr, 0 }, 97 { "nfsv3", "__nfsv3_", &stab_attr, 0 }, 98 { "nfsv4", "__nfsv4_", &stab_attr, 0 }, 99 { "xpv", "__xpv_", &xpv_attr, 0 }, 100 { "sysevent", "__sysevent_", &stab_attr, 0 }, 101 { "sdt", NULL, &sdt_attr, 0 }, --- 746 unchanged lines hidden (view full) --- 848 { "xpv", "set-memory-map-start", 2, 2, "struct xen_memory_map *" }, 849 { "xpv", "setvcpucontext-end", 0, 0, "int" }, 850 { "xpv", "setvcpucontext-start", 0, 0, "domid_t" }, 851 { "xpv", "setvcpucontext-start", 1, 1, "vcpu_guest_context_t *" }, 852 { NULL } 853}; 854 855/*ARGSUSED*/ |
| 856int 857sdt_mode(void *arg, dtrace_id_t id, void *parg) 858{ 859 /* 860 * We tell DTrace that we're in kernel mode, that the firing needs to 861 * be dropped for anything that doesn't have necessary privileges, and 862 * that it needs to be restricted for anything that has restricted 863 * (i.e., not all-zone) privileges. 864 */ 865 return (DTRACE_MODE_KERNEL | DTRACE_MODE_NOPRIV_DROP | 866 DTRACE_MODE_LIMITEDPRIV_RESTRICT); 867} 868 869/*ARGSUSED*/ |
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| 855void 856sdt_getargdesc(void *arg, dtrace_id_t id, void *parg, dtrace_argdesc_t *desc) 857{ 858 sdt_probe_t *sdp = parg; 859 int i; 860 861 desc->dtargd_native[0] = '\0'; 862 desc->dtargd_xlate[0] = '\0'; --- 26 unchanged lines hidden --- | 870void 871sdt_getargdesc(void *arg, dtrace_id_t id, void *parg, dtrace_argdesc_t *desc) 872{ 873 sdt_probe_t *sdp = parg; 874 int i; 875 876 desc->dtargd_native[0] = '\0'; 877 desc->dtargd_xlate[0] = '\0'; --- 26 unchanged lines hidden --- |