17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*789d94c2Sjwadams * Common Development and Distribution License (the "License"). 6*789d94c2Sjwadams * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate /* 22*789d94c2Sjwadams * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 237c478bd9Sstevel@tonic-gate * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate #ifndef _MDBMOD_UMEM_H 277c478bd9Sstevel@tonic-gate #define _MDBMOD_UMEM_H 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 307c478bd9Sstevel@tonic-gate 317c478bd9Sstevel@tonic-gate #include <mdb/mdb_modapi.h> 327c478bd9Sstevel@tonic-gate #include <umem_impl.h> 337c478bd9Sstevel@tonic-gate 347c478bd9Sstevel@tonic-gate #ifdef __cplusplus 357c478bd9Sstevel@tonic-gate extern "C" { 367c478bd9Sstevel@tonic-gate #endif 377c478bd9Sstevel@tonic-gate 38*789d94c2Sjwadams extern int umem_ready; 397c478bd9Sstevel@tonic-gate extern uint32_t umem_stack_depth; 407c478bd9Sstevel@tonic-gate 417c478bd9Sstevel@tonic-gate extern int umem_cache_walk_init(mdb_walk_state_t *); 427c478bd9Sstevel@tonic-gate extern int umem_cache_walk_step(mdb_walk_state_t *); 437c478bd9Sstevel@tonic-gate extern void umem_cache_walk_fini(mdb_walk_state_t *); 447c478bd9Sstevel@tonic-gate 457c478bd9Sstevel@tonic-gate extern int umem_cpu_walk_init(mdb_walk_state_t *); 467c478bd9Sstevel@tonic-gate extern int umem_cpu_walk_step(mdb_walk_state_t *); 477c478bd9Sstevel@tonic-gate extern void umem_cpu_walk_fini(mdb_walk_state_t *); 487c478bd9Sstevel@tonic-gate 497c478bd9Sstevel@tonic-gate extern int umem_cpu_cache_walk_init(mdb_walk_state_t *); 507c478bd9Sstevel@tonic-gate extern int umem_cpu_cache_walk_step(mdb_walk_state_t *); 517c478bd9Sstevel@tonic-gate 527c478bd9Sstevel@tonic-gate extern int umem_slab_walk_init(mdb_walk_state_t *); 537c478bd9Sstevel@tonic-gate extern int umem_slab_walk_partial_init(mdb_walk_state_t *); 547c478bd9Sstevel@tonic-gate extern int umem_slab_walk_step(mdb_walk_state_t *); 557c478bd9Sstevel@tonic-gate 567c478bd9Sstevel@tonic-gate extern int umem_hash_walk_init(mdb_walk_state_t *wsp); 577c478bd9Sstevel@tonic-gate extern int umem_hash_walk_step(mdb_walk_state_t *wsp); 587c478bd9Sstevel@tonic-gate extern void umem_hash_walk_fini(mdb_walk_state_t *wsp); 597c478bd9Sstevel@tonic-gate 607c478bd9Sstevel@tonic-gate extern int umem_walk_init(mdb_walk_state_t *); 617c478bd9Sstevel@tonic-gate extern int bufctl_walk_init(mdb_walk_state_t *); 627c478bd9Sstevel@tonic-gate extern int freemem_walk_init(mdb_walk_state_t *); 637c478bd9Sstevel@tonic-gate extern int freectl_walk_init(mdb_walk_state_t *); 647c478bd9Sstevel@tonic-gate 657c478bd9Sstevel@tonic-gate extern int umem_walk_step(mdb_walk_state_t *); 667c478bd9Sstevel@tonic-gate extern void umem_walk_fini(mdb_walk_state_t *); 677c478bd9Sstevel@tonic-gate 687c478bd9Sstevel@tonic-gate extern int bufctl_history_walk_init(mdb_walk_state_t *); 697c478bd9Sstevel@tonic-gate extern int bufctl_history_walk_step(mdb_walk_state_t *); 707c478bd9Sstevel@tonic-gate extern void bufctl_history_walk_fini(mdb_walk_state_t *); 717c478bd9Sstevel@tonic-gate 727c478bd9Sstevel@tonic-gate extern int allocdby_walk_init(mdb_walk_state_t *); 737c478bd9Sstevel@tonic-gate extern int allocdby_walk_step(mdb_walk_state_t *); 747c478bd9Sstevel@tonic-gate extern void allocdby_walk_fini(mdb_walk_state_t *); 757c478bd9Sstevel@tonic-gate 767c478bd9Sstevel@tonic-gate extern int freedby_walk_init(mdb_walk_state_t *); 777c478bd9Sstevel@tonic-gate extern int freedby_walk_step(mdb_walk_state_t *); 787c478bd9Sstevel@tonic-gate extern void freedby_walk_fini(mdb_walk_state_t *); 797c478bd9Sstevel@tonic-gate 807c478bd9Sstevel@tonic-gate extern int umem_log_walk_init(mdb_walk_state_t *); 817c478bd9Sstevel@tonic-gate extern int umem_log_walk_step(mdb_walk_state_t *); 827c478bd9Sstevel@tonic-gate extern void umem_log_walk_fini(mdb_walk_state_t *); 837c478bd9Sstevel@tonic-gate 847c478bd9Sstevel@tonic-gate extern int allocdby_walk_init(mdb_walk_state_t *); 857c478bd9Sstevel@tonic-gate extern int allocdby_walk_step(mdb_walk_state_t *); 867c478bd9Sstevel@tonic-gate extern void allocdby_walk_fini(mdb_walk_state_t *); 877c478bd9Sstevel@tonic-gate 887c478bd9Sstevel@tonic-gate extern int freedby_walk_init(mdb_walk_state_t *); 897c478bd9Sstevel@tonic-gate extern int freedby_walk_step(mdb_walk_state_t *); 907c478bd9Sstevel@tonic-gate extern void freedby_walk_fini(mdb_walk_state_t *); 917c478bd9Sstevel@tonic-gate 927c478bd9Sstevel@tonic-gate extern int vmem_walk_init(mdb_walk_state_t *); 937c478bd9Sstevel@tonic-gate extern int vmem_walk_step(mdb_walk_state_t *); 947c478bd9Sstevel@tonic-gate extern void vmem_walk_fini(mdb_walk_state_t *); 957c478bd9Sstevel@tonic-gate 967c478bd9Sstevel@tonic-gate extern int vmem_postfix_walk_step(mdb_walk_state_t *); 977c478bd9Sstevel@tonic-gate 987c478bd9Sstevel@tonic-gate extern int vmem_seg_walk_init(mdb_walk_state_t *); 997c478bd9Sstevel@tonic-gate extern int vmem_seg_walk_step(mdb_walk_state_t *); 1007c478bd9Sstevel@tonic-gate extern void vmem_seg_walk_fini(mdb_walk_state_t *); 1017c478bd9Sstevel@tonic-gate 1027c478bd9Sstevel@tonic-gate extern int vmem_span_walk_init(mdb_walk_state_t *); 1037c478bd9Sstevel@tonic-gate extern int vmem_alloc_walk_init(mdb_walk_state_t *); 1047c478bd9Sstevel@tonic-gate extern int vmem_free_walk_init(mdb_walk_state_t *); 1057c478bd9Sstevel@tonic-gate 1067c478bd9Sstevel@tonic-gate extern int allocdby(uintptr_t, uint_t, int, const mdb_arg_t *); 1077c478bd9Sstevel@tonic-gate extern int bufctl(uintptr_t, uint_t, int, const mdb_arg_t *); 1087c478bd9Sstevel@tonic-gate extern int bufctl_audit(uintptr_t, uint_t, int, const mdb_arg_t *); 1097c478bd9Sstevel@tonic-gate extern int freedby(uintptr_t, uint_t, int, const mdb_arg_t *); 1107c478bd9Sstevel@tonic-gate extern int umalog(uintptr_t, uint_t, int, const mdb_arg_t *); 1117c478bd9Sstevel@tonic-gate extern int umausers(uintptr_t, uint_t, int, const mdb_arg_t *); 1127c478bd9Sstevel@tonic-gate extern int umem_cache(uintptr_t, uint_t, int, const mdb_arg_t *); 1137c478bd9Sstevel@tonic-gate extern int umem_log(uintptr_t, uint_t, int, const mdb_arg_t *); 114*789d94c2Sjwadams extern int umem_malloc_dist(uintptr_t, uint_t, int, const mdb_arg_t *); 115*789d94c2Sjwadams extern int umem_malloc_info(uintptr_t, uint_t, int, const mdb_arg_t *); 1167c478bd9Sstevel@tonic-gate extern int umem_status(uintptr_t, uint_t, int, const mdb_arg_t *); 1177c478bd9Sstevel@tonic-gate extern int umem_verify(uintptr_t, uint_t, int, const mdb_arg_t *); 1187c478bd9Sstevel@tonic-gate extern int umem_verify_alloc(uintptr_t, uint_t, int, const mdb_arg_t *); 1197c478bd9Sstevel@tonic-gate extern int umem_verify_free(uintptr_t, uint_t, int, const mdb_arg_t *); 1207c478bd9Sstevel@tonic-gate extern int vmem(uintptr_t, uint_t, int, const mdb_arg_t *); 1217c478bd9Sstevel@tonic-gate extern int vmem_seg(uintptr_t, uint_t, int, const mdb_arg_t *); 1227c478bd9Sstevel@tonic-gate extern int whatis(uintptr_t, uint_t, int, const mdb_arg_t *); 123*789d94c2Sjwadams 1247c478bd9Sstevel@tonic-gate extern void bufctl_help(void); 125*789d94c2Sjwadams extern void umem_malloc_dist_help(void); 126*789d94c2Sjwadams extern void umem_malloc_info_help(void); 1277c478bd9Sstevel@tonic-gate extern void vmem_seg_help(void); 1287c478bd9Sstevel@tonic-gate 1297c478bd9Sstevel@tonic-gate /* 1307c478bd9Sstevel@tonic-gate * utility functions for the rest of libumem 1317c478bd9Sstevel@tonic-gate */ 1327c478bd9Sstevel@tonic-gate extern int umem_init(void); 1337c478bd9Sstevel@tonic-gate extern int umem_get_magsize(const umem_cache_t *); 1347c478bd9Sstevel@tonic-gate extern size_t umem_estimate_allocated(uintptr_t, const umem_cache_t *); 1357c478bd9Sstevel@tonic-gate 1367c478bd9Sstevel@tonic-gate #ifdef __cplusplus 1377c478bd9Sstevel@tonic-gate } 1387c478bd9Sstevel@tonic-gate #endif 1397c478bd9Sstevel@tonic-gate 1407c478bd9Sstevel@tonic-gate #endif /* _MDBMOD_UMEM_H */ 141