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/*
* 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 https://opensource.org/licenses/CDDL-1.0.
* 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 (c) 2019 Lawrence Livermore National Security, LLC.
*/
#ifndef _SYS_VDEV_TRIM_H
#define _SYS_VDEV_TRIM_H
#include <sys/spa.h>
#ifdef __cplusplus
extern "C" {
#endif
extern unsigned int zfs_trim_metaslab_skip;
extern void vdev_trim(vdev_t *vd, uint64_t rate, boolean_t partial,
boolean_t secure);
extern void vdev_trim_stop(vdev_t *vd, vdev_trim_state_t tgt, list_t *vd_list);
extern void vdev_trim_stop_all(vdev_t *vd, vdev_trim_state_t tgt_state);
extern void vdev_trim_stop_wait(spa_t *spa, list_t *vd_list);
extern void vdev_trim_restart(vdev_t *vd);
extern void vdev_autotrim(spa_t *spa);
extern void vdev_autotrim_stop_all(spa_t *spa);
extern void vdev_autotrim_stop_wait(vdev_t *vd);
extern void vdev_autotrim_restart(spa_t *spa);
extern int vdev_trim_simple(vdev_t *vd, uint64_t start, uint64_t size);
extern void vdev_trim_l2arc(spa_t *spa);
#ifdef __cplusplus
}
#endif
#endif /* _SYS_VDEV_TRIM_H */
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