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 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 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 2006 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26#ifndef _MDBMOD_UMEM_H 27#define _MDBMOD_UMEM_H 28 29#pragma ident "%Z%%M% %I% %E% SMI" 30 31#include <mdb/mdb_modapi.h> 32#include <umem_impl.h> 33 34#ifdef __cplusplus 35extern "C" { 36#endif 37 38extern int umem_ready; 39extern uint32_t umem_stack_depth; 40 41extern int umem_cache_walk_init(mdb_walk_state_t *); 42extern int umem_cache_walk_step(mdb_walk_state_t *); 43extern void umem_cache_walk_fini(mdb_walk_state_t *); 44 45extern int umem_cpu_walk_init(mdb_walk_state_t *); 46extern int umem_cpu_walk_step(mdb_walk_state_t *); 47extern void umem_cpu_walk_fini(mdb_walk_state_t *); 48 49extern int umem_cpu_cache_walk_init(mdb_walk_state_t *); 50extern int umem_cpu_cache_walk_step(mdb_walk_state_t *); 51 52extern int umem_slab_walk_init(mdb_walk_state_t *); 53extern int umem_slab_walk_partial_init(mdb_walk_state_t *); 54extern int umem_slab_walk_step(mdb_walk_state_t *); 55 56extern int umem_hash_walk_init(mdb_walk_state_t *wsp); 57extern int umem_hash_walk_step(mdb_walk_state_t *wsp); 58extern void umem_hash_walk_fini(mdb_walk_state_t *wsp); 59 60extern int umem_walk_init(mdb_walk_state_t *); 61extern int bufctl_walk_init(mdb_walk_state_t *); 62extern int freemem_walk_init(mdb_walk_state_t *); 63extern int freectl_walk_init(mdb_walk_state_t *); 64 65extern int umem_walk_step(mdb_walk_state_t *); 66extern void umem_walk_fini(mdb_walk_state_t *); 67 68extern int bufctl_history_walk_init(mdb_walk_state_t *); 69extern int bufctl_history_walk_step(mdb_walk_state_t *); 70extern void bufctl_history_walk_fini(mdb_walk_state_t *); 71 72extern int allocdby_walk_init(mdb_walk_state_t *); 73extern int allocdby_walk_step(mdb_walk_state_t *); 74extern void allocdby_walk_fini(mdb_walk_state_t *); 75 76extern int freedby_walk_init(mdb_walk_state_t *); 77extern int freedby_walk_step(mdb_walk_state_t *); 78extern void freedby_walk_fini(mdb_walk_state_t *); 79 80extern int umem_log_walk_init(mdb_walk_state_t *); 81extern int umem_log_walk_step(mdb_walk_state_t *); 82extern void umem_log_walk_fini(mdb_walk_state_t *); 83 84extern int allocdby_walk_init(mdb_walk_state_t *); 85extern int allocdby_walk_step(mdb_walk_state_t *); 86extern void allocdby_walk_fini(mdb_walk_state_t *); 87 88extern int freedby_walk_init(mdb_walk_state_t *); 89extern int freedby_walk_step(mdb_walk_state_t *); 90extern void freedby_walk_fini(mdb_walk_state_t *); 91 92extern int vmem_walk_init(mdb_walk_state_t *); 93extern int vmem_walk_step(mdb_walk_state_t *); 94extern void vmem_walk_fini(mdb_walk_state_t *); 95 96extern int vmem_postfix_walk_step(mdb_walk_state_t *); 97 98extern int vmem_seg_walk_init(mdb_walk_state_t *); 99extern int vmem_seg_walk_step(mdb_walk_state_t *); 100extern void vmem_seg_walk_fini(mdb_walk_state_t *); 101 102extern int vmem_span_walk_init(mdb_walk_state_t *); 103extern int vmem_alloc_walk_init(mdb_walk_state_t *); 104extern int vmem_free_walk_init(mdb_walk_state_t *); 105 106extern int allocdby(uintptr_t, uint_t, int, const mdb_arg_t *); 107extern int bufctl(uintptr_t, uint_t, int, const mdb_arg_t *); 108extern int bufctl_audit(uintptr_t, uint_t, int, const mdb_arg_t *); 109extern int freedby(uintptr_t, uint_t, int, const mdb_arg_t *); 110extern int umalog(uintptr_t, uint_t, int, const mdb_arg_t *); 111extern int umausers(uintptr_t, uint_t, int, const mdb_arg_t *); 112extern int umem_cache(uintptr_t, uint_t, int, const mdb_arg_t *); 113extern int umem_log(uintptr_t, uint_t, int, const mdb_arg_t *); 114extern int umem_malloc_dist(uintptr_t, uint_t, int, const mdb_arg_t *); 115extern int umem_malloc_info(uintptr_t, uint_t, int, const mdb_arg_t *); 116extern int umem_status(uintptr_t, uint_t, int, const mdb_arg_t *); 117extern int umem_verify(uintptr_t, uint_t, int, const mdb_arg_t *); 118extern int umem_verify_alloc(uintptr_t, uint_t, int, const mdb_arg_t *); 119extern int umem_verify_free(uintptr_t, uint_t, int, const mdb_arg_t *); 120extern int vmem(uintptr_t, uint_t, int, const mdb_arg_t *); 121extern int vmem_seg(uintptr_t, uint_t, int, const mdb_arg_t *); 122extern int whatis(uintptr_t, uint_t, int, const mdb_arg_t *); 123 124extern void bufctl_help(void); 125extern void umem_malloc_dist_help(void); 126extern void umem_malloc_info_help(void); 127extern void vmem_seg_help(void); 128 129/* 130 * utility functions for the rest of libumem 131 */ 132extern int umem_init(void); 133extern int umem_get_magsize(const umem_cache_t *); 134extern size_t umem_estimate_allocated(uintptr_t, const umem_cache_t *); 135 136#ifdef __cplusplus 137} 138#endif 139 140#endif /* _MDBMOD_UMEM_H */ 141