projects / mirror_zfs.git / blame
| Commit | Line | Data |
|---|---|---|
| 1b939560 BB |
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 | /* | |
| 23 | * Copyright (c) 2019 Lawrence Livermore National Security, LLC. | |
| 24 | */ | |
| 25 | ||
| 26 | #ifndef _SYS_VDEV_TRIM_H | |
| 27 | #define _SYS_VDEV_TRIM_H | |
| 28 | ||
| 29 | #include <sys/spa.h> | |
| 30 | ||
| 31 | #ifdef __cplusplus | |
| 32 | extern "C" { | |
| 33 | #endif | |
| 34 | ||
| 35 | extern unsigned int zfs_trim_metaslab_skip; | |
| 36 | ||
| 37 | extern void vdev_trim(vdev_t *vd, uint64_t rate, boolean_t partial, | |
| 38 | boolean_t secure); | |
| 39 | extern void vdev_trim_stop(vdev_t *vd, vdev_trim_state_t tgt, list_t *vd_list); | |
| 40 | extern void vdev_trim_stop_all(vdev_t *vd, vdev_trim_state_t tgt_state); | |
| 41 | extern void vdev_trim_stop_wait(spa_t *spa, list_t *vd_list); | |
| 42 | extern void vdev_trim_restart(vdev_t *vd); | |
| 43 | extern void vdev_autotrim(spa_t *spa); | |
| 44 | extern void vdev_autotrim_stop_all(spa_t *spa); | |
| 45 | extern void vdev_autotrim_stop_wait(vdev_t *vd); | |
| 46 | extern void vdev_autotrim_restart(spa_t *spa); | |
| 47 | ||
| 48 | #ifdef __cplusplus | |
| 49 | } | |
| 50 | #endif | |
| 51 | ||
| 52 | #endif /* _SYS_VDEV_TRIM_H */ |