1 // SPDX-License-Identifier: CDDL-1.0 2 /* 3 * CDDL HEADER START 4 * 5 * This file and its contents are supplied under the terms of the 6 * Common Development and Distribution License ("CDDL"), version 1.0. 7 * You may only use this file in accordance with the terms of version 8 * 1.0 of the CDDL. 9 * 10 * A full copy of the text of the CDDL should have accompanied this 11 * source. A copy of the CDDL is also available via the Internet at 12 * http://www.illumos.org/license/CDDL. 13 * 14 * CDDL HEADER END 15 */ 16 17 /* 18 * Copyright (c) 2017, 2018 by Delphix. All rights reserved. 19 */ 20 21 #ifndef _SYS_ZTHR_H 22 #define _SYS_ZTHR_H 23 24 typedef struct zthr zthr_t; 25 typedef void (zthr_func_t)(void *, zthr_t *); 26 typedef boolean_t (zthr_checkfunc_t)(void *, zthr_t *); 27 28 extern zthr_t *zthr_create(const char *zthr_name, 29 zthr_checkfunc_t checkfunc, zthr_func_t *func, void *arg, 30 pri_t pri); 31 extern zthr_t *zthr_create_timer(const char *zthr_name, 32 zthr_checkfunc_t *checkfunc, zthr_func_t *func, void *arg, 33 hrtime_t nano_wait, pri_t pri); 34 extern void zthr_destroy(zthr_t *t); 35 36 extern void zthr_wakeup(zthr_t *t); 37 extern void zthr_cancel(zthr_t *t); 38 extern void zthr_resume(zthr_t *t); 39 extern void zthr_wait_cycle_done(zthr_t *t); 40 41 extern boolean_t zthr_iscancelled(zthr_t *t); 42 extern boolean_t zthr_iscurthread(zthr_t *t); 43 extern boolean_t zthr_has_waiters(zthr_t *t); 44 45 #endif /* _SYS_ZTHR_H */ 46