/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _KMEM_H #define _KMEM_H #include <mdb/mdb_modapi.h> #ifdef __cplusplus extern "C" { #endif extern int kmem_cache_walk_init(mdb_walk_state_t *); extern int kmem_cpu_cache_walk_init(mdb_walk_state_t *); extern int kmem_cpu_cache_walk_step(mdb_walk_state_t *); extern int kmem_slab_walk_init(mdb_walk_state_t *); extern int kmem_slab_walk_partial_init(mdb_walk_state_t *); extern int kmem_hash_walk_init(mdb_walk_state_t *wsp); extern int kmem_hash_walk_step(mdb_walk_state_t *wsp); extern void kmem_hash_walk_fini(mdb_walk_state_t *wsp); extern int kmem_walk_init(mdb_walk_state_t *); extern int bufctl_walk_init(mdb_walk_state_t *); extern int freemem_walk_init(mdb_walk_state_t *); extern int freemem_constructed_walk_init(mdb_walk_state_t *); extern int freectl_walk_init(mdb_walk_state_t *); extern int freectl_constructed_walk_init(mdb_walk_state_t *); extern int kmem_walk_step(mdb_walk_state_t *); extern void kmem_walk_fini(mdb_walk_state_t *); extern int bufctl_history_walk_init(mdb_walk_state_t *); extern int bufctl_history_walk_step(mdb_walk_state_t *); extern void bufctl_history_walk_fini(mdb_walk_state_t *); extern int kmem_log_walk_init(mdb_walk_state_t *); extern int kmem_log_walk_step(mdb_walk_state_t *); extern void kmem_log_walk_fini(mdb_walk_state_t *); extern int allocdby_walk_init(mdb_walk_state_t *); extern int allocdby_walk_step(mdb_walk_state_t *); extern void allocdby_walk_fini(mdb_walk_state_t *); extern int freedby_walk_init(mdb_walk_state_t *); extern int freedby_walk_step(mdb_walk_state_t *); extern void freedby_walk_fini(mdb_walk_state_t *); extern int vmem_walk_init(mdb_walk_state_t *); extern int vmem_walk_step(mdb_walk_state_t *); extern void vmem_walk_fini(mdb_walk_state_t *); extern int vmem_postfix_walk_step(mdb_walk_state_t *); extern int vmem_seg_walk_init(mdb_walk_state_t *); extern int vmem_seg_walk_step(mdb_walk_state_t *); extern void vmem_seg_walk_fini(mdb_walk_state_t *); extern int vmem_span_walk_init(mdb_walk_state_t *); extern int vmem_alloc_walk_init(mdb_walk_state_t *); extern int vmem_free_walk_init(mdb_walk_state_t *); extern int kmem_cache(uintptr_t, uint_t, int, const mdb_arg_t *); extern int kmem_slabs(uintptr_t, uint_t, int, const mdb_arg_t *); extern int allocdby(uintptr_t, uint_t, int, const mdb_arg_t *); extern int freedby(uintptr_t, uint_t, int, const mdb_arg_t *); extern int kmem_log(uintptr_t, uint_t, int, const mdb_arg_t *); extern int kmem_debug(uintptr_t, uint_t, int, const mdb_arg_t *); extern int bufctl(uintptr_t, uint_t, int, const mdb_arg_t *); extern int kmem_verify(uintptr_t, uint_t, int, const mdb_arg_t *); extern int kmem_verify_alloc(uintptr_t, uint_t, int, const mdb_arg_t *); extern int kmem_verify_free(uintptr_t, uint_t, int, const mdb_arg_t *); extern int vmem(uintptr_t, uint_t, int, const mdb_arg_t *); extern int vmem_seg(uintptr_t, uint_t, int, const mdb_arg_t *); extern int kmalog(uintptr_t, uint_t, int, const mdb_arg_t *); extern int kmausers(uintptr_t, uint_t, int, const mdb_arg_t *); extern void kmem_cache_help(void); extern void kmem_slabs_help(void); extern void bufctl_help(void); extern void vmem_seg_help(void); extern void kmausers_help(void); extern int whatthread(uintptr_t, uint_t, int, const mdb_arg_t *); /* * utility functions for the rest of genunix */ extern void kmem_init(void); extern void kmem_statechange(void); extern int kmem_get_magsize(const kmem_cache_t *); extern size_t kmem_estimate_allocated(uintptr_t, const kmem_cache_t *); #ifdef __cplusplus } #endif #endif /* _KMEM_H */