| metaslab.h (332547) | metaslab.h (339105) |
|---|---|
| 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 --- 6 unchanged lines hidden (view full) --- 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 (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. | 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 --- 6 unchanged lines hidden (view full) --- 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 (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. |
| 23 * Copyright (c) 2011, 2017 by Delphix. All rights reserved. | 23 * Copyright (c) 2011, 2018 by Delphix. All rights reserved. |
| 24 */ 25 26#ifndef _SYS_METASLAB_H 27#define _SYS_METASLAB_H 28 29#include <sys/spa.h> 30#include <sys/space_map.h> 31#include <sys/txg.h> --- 28 unchanged lines hidden (view full) --- 60#define METASLAB_HINTBP_FAVOR 0x0 61#define METASLAB_HINTBP_AVOID 0x1 62#define METASLAB_GANG_HEADER 0x2 63#define METASLAB_GANG_CHILD 0x4 64#define METASLAB_ASYNC_ALLOC 0x8 65#define METASLAB_DONT_THROTTLE 0x10 66 67int metaslab_alloc(spa_t *, metaslab_class_t *, uint64_t, | 24 */ 25 26#ifndef _SYS_METASLAB_H 27#define _SYS_METASLAB_H 28 29#include <sys/spa.h> 30#include <sys/space_map.h> 31#include <sys/txg.h> --- 28 unchanged lines hidden (view full) --- 60#define METASLAB_HINTBP_FAVOR 0x0 61#define METASLAB_HINTBP_AVOID 0x1 62#define METASLAB_GANG_HEADER 0x2 63#define METASLAB_GANG_CHILD 0x4 64#define METASLAB_ASYNC_ALLOC 0x8 65#define METASLAB_DONT_THROTTLE 0x10 66 67int metaslab_alloc(spa_t *, metaslab_class_t *, uint64_t, |
| 68 blkptr_t *, int, uint64_t, blkptr_t *, int, zio_alloc_list_t *, zio_t *); | 68 blkptr_t *, int, uint64_t, blkptr_t *, int, zio_alloc_list_t *, zio_t *, 69 int); |
| 69int metaslab_alloc_dva(spa_t *, metaslab_class_t *, uint64_t, | 70int metaslab_alloc_dva(spa_t *, metaslab_class_t *, uint64_t, |
| 70 dva_t *, int, dva_t *, uint64_t, int, zio_alloc_list_t *); | 71 dva_t *, int, dva_t *, uint64_t, int, zio_alloc_list_t *, int); |
| 71void metaslab_free(spa_t *, const blkptr_t *, uint64_t, boolean_t); 72void metaslab_free_concrete(vdev_t *, uint64_t, uint64_t, boolean_t); 73void metaslab_free_dva(spa_t *, const dva_t *, boolean_t); 74void metaslab_free_impl_cb(uint64_t, vdev_t *, uint64_t, uint64_t, void *); 75void metaslab_unalloc_dva(spa_t *, const dva_t *, uint64_t); 76int metaslab_claim(spa_t *, const blkptr_t *, uint64_t); 77int metaslab_claim_impl(vdev_t *, uint64_t, uint64_t, uint64_t); 78void metaslab_check_free(spa_t *, const blkptr_t *); --- 4 unchanged lines hidden (view full) --- 83void metaslab_trace_fini(zio_alloc_list_t *); 84 85metaslab_class_t *metaslab_class_create(spa_t *, metaslab_ops_t *); 86void metaslab_class_destroy(metaslab_class_t *); 87int metaslab_class_validate(metaslab_class_t *); 88void metaslab_class_histogram_verify(metaslab_class_t *); 89uint64_t metaslab_class_fragmentation(metaslab_class_t *); 90uint64_t metaslab_class_expandable_space(metaslab_class_t *); | 72void metaslab_free(spa_t *, const blkptr_t *, uint64_t, boolean_t); 73void metaslab_free_concrete(vdev_t *, uint64_t, uint64_t, boolean_t); 74void metaslab_free_dva(spa_t *, const dva_t *, boolean_t); 75void metaslab_free_impl_cb(uint64_t, vdev_t *, uint64_t, uint64_t, void *); 76void metaslab_unalloc_dva(spa_t *, const dva_t *, uint64_t); 77int metaslab_claim(spa_t *, const blkptr_t *, uint64_t); 78int metaslab_claim_impl(vdev_t *, uint64_t, uint64_t, uint64_t); 79void metaslab_check_free(spa_t *, const blkptr_t *); --- 4 unchanged lines hidden (view full) --- 84void metaslab_trace_fini(zio_alloc_list_t *); 85 86metaslab_class_t *metaslab_class_create(spa_t *, metaslab_ops_t *); 87void metaslab_class_destroy(metaslab_class_t *); 88int metaslab_class_validate(metaslab_class_t *); 89void metaslab_class_histogram_verify(metaslab_class_t *); 90uint64_t metaslab_class_fragmentation(metaslab_class_t *); 91uint64_t metaslab_class_expandable_space(metaslab_class_t *); |
| 91boolean_t metaslab_class_throttle_reserve(metaslab_class_t *, int, | 92boolean_t metaslab_class_throttle_reserve(metaslab_class_t *, int, int, |
| 92 zio_t *, int); | 93 zio_t *, int); |
| 93void metaslab_class_throttle_unreserve(metaslab_class_t *, int, zio_t *); | 94void metaslab_class_throttle_unreserve(metaslab_class_t *, int, int, zio_t *); |
| 94 95void metaslab_class_space_update(metaslab_class_t *, int64_t, int64_t, 96 int64_t, int64_t); 97uint64_t metaslab_class_get_alloc(metaslab_class_t *); 98uint64_t metaslab_class_get_space(metaslab_class_t *); 99uint64_t metaslab_class_get_dspace(metaslab_class_t *); 100uint64_t metaslab_class_get_deferred(metaslab_class_t *); 101uint64_t metaslab_class_get_minblocksize(metaslab_class_t *mc); 102 | 95 96void metaslab_class_space_update(metaslab_class_t *, int64_t, int64_t, 97 int64_t, int64_t); 98uint64_t metaslab_class_get_alloc(metaslab_class_t *); 99uint64_t metaslab_class_get_space(metaslab_class_t *); 100uint64_t metaslab_class_get_dspace(metaslab_class_t *); 101uint64_t metaslab_class_get_deferred(metaslab_class_t *); 102uint64_t metaslab_class_get_minblocksize(metaslab_class_t *mc); 103 |
| 103metaslab_group_t *metaslab_group_create(metaslab_class_t *, vdev_t *); | 104metaslab_group_t *metaslab_group_create(metaslab_class_t *, vdev_t *, int); |
| 104void metaslab_group_destroy(metaslab_group_t *); 105void metaslab_group_activate(metaslab_group_t *); 106void metaslab_group_passivate(metaslab_group_t *); 107boolean_t metaslab_group_initialized(metaslab_group_t *); 108uint64_t metaslab_group_get_space(metaslab_group_t *); 109void metaslab_group_histogram_verify(metaslab_group_t *); 110uint64_t metaslab_group_fragmentation(metaslab_group_t *); 111void metaslab_group_histogram_remove(metaslab_group_t *, metaslab_t *); | 105void metaslab_group_destroy(metaslab_group_t *); 106void metaslab_group_activate(metaslab_group_t *); 107void metaslab_group_passivate(metaslab_group_t *); 108boolean_t metaslab_group_initialized(metaslab_group_t *); 109uint64_t metaslab_group_get_space(metaslab_group_t *); 110void metaslab_group_histogram_verify(metaslab_group_t *); 111uint64_t metaslab_group_fragmentation(metaslab_group_t *); 112void metaslab_group_histogram_remove(metaslab_group_t *, metaslab_t *); |
| 112void metaslab_group_alloc_decrement(spa_t *, uint64_t, void *, int); 113void metaslab_group_alloc_verify(spa_t *, const blkptr_t *, void *); | 113void metaslab_group_alloc_decrement(spa_t *, uint64_t, void *, int, int, 114 boolean_t); 115void metaslab_group_alloc_verify(spa_t *, const blkptr_t *, void *, int); |
| 114 115#ifdef __cplusplus 116} 117#endif 118 119#endif /* _SYS_METASLAB_H */ | 116 117#ifdef __cplusplus 118} 119#endif 120 121#endif /* _SYS_METASLAB_H */ |