61c3391acc
Adds a new lock for serializing operations on zthrs. The commit also includes some code cleanup and refactoring. Reviewed by: Matt Ahrens <mahrens@delphix.com> Reviewed by: Tom Caputi <tcaputi@datto.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Serapheim Dimitropoulos <serapheim@delphix.com> Closes #8229
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
/*
|
|
* CDDL HEADER START
|
|
*
|
|
* This file and its contents are supplied under the terms of the
|
|
* Common Development and Distribution License ("CDDL"), version 1.0.
|
|
* You may only use this file in accordance with the terms of version
|
|
* 1.0 of the CDDL.
|
|
*
|
|
* A full copy of the text of the CDDL should have accompanied this
|
|
* source. A copy of the CDDL is also available via the Internet at
|
|
* http://www.illumos.org/license/CDDL.
|
|
*
|
|
* CDDL HEADER END
|
|
*/
|
|
|
|
/*
|
|
* Copyright (c) 2017, 2018 by Delphix. All rights reserved.
|
|
*/
|
|
|
|
#ifndef _SYS_ZTHR_H
|
|
#define _SYS_ZTHR_H
|
|
|
|
typedef struct zthr zthr_t;
|
|
typedef void (zthr_func_t)(void *, zthr_t *);
|
|
typedef boolean_t (zthr_checkfunc_t)(void *, zthr_t *);
|
|
|
|
extern zthr_t *zthr_create(zthr_checkfunc_t checkfunc,
|
|
zthr_func_t *func, void *arg);
|
|
extern zthr_t *zthr_create_timer(zthr_checkfunc_t *checkfunc,
|
|
zthr_func_t *func, void *arg, hrtime_t nano_wait);
|
|
extern void zthr_destroy(zthr_t *t);
|
|
|
|
extern void zthr_wakeup(zthr_t *t);
|
|
extern void zthr_cancel(zthr_t *t);
|
|
extern void zthr_resume(zthr_t *t);
|
|
|
|
extern boolean_t zthr_iscancelled(zthr_t *t);
|
|
|
|
#endif /* _SYS_ZTHR_H */
|