/*
* Copyright 2011 Nexenta Systems, Inc. All rights reserved.
* Copyright (c) 2012, Joyent, Inc. All rights reserved.
+ * Copyright (c) 2012 by Delphix. All rights reserved.
*/
#ifndef _SYS_ZFS_CONTEXT_H
#define _SYS_RWLOCK_H
#define _SYS_CONDVAR_H
#define _SYS_SYSTM_H
-#define _SYS_DEBUG_H
#define _SYS_T_LOCK_H
#define _SYS_VNODE_H
#define _SYS_VFS_H
#include <sys/u8_textprep.h>
#include <sys/fm/fs/zfs.h>
#include <sys/sunddi.h>
+#include <sys/debug.h>
/*
* Stack
#define STACK_SIZE 24576 /* Solaris */
#endif
-#ifdef NPTL_GUARD_WITHIN_STACK
-#define EXTRA_GUARD_BYTES PAGESIZE
-#else
-#define EXTRA_GUARD_BYTES 0
-#endif
-
/* in libzpool, p0 exists only to have its address taken */
typedef struct proc {
uintptr_t this_is_never_used_dont_dereference_it;
extern void cv_broadcast(kcondvar_t *cv);
#define cv_timedwait_interruptible(cv, mp, at) cv_timedwait(cv, mp, at)
#define cv_wait_interruptible(cv, mp) cv_wait(cv, mp)
+#define cv_wait_io(cv, mp) cv_wait(cv, mp)
/*
* kstat creation, installation and deletion
#define taskq_create_sysdc(a, b, d, e, p, dc, f) \
(taskq_create(a, b, maxclsyspri, d, e, f))
extern taskqid_t taskq_dispatch(taskq_t *, task_func_t, void *, uint_t);
+extern taskqid_t taskq_dispatch_delay(taskq_t *, task_func_t, void *, uint_t,
+ clock_t);
extern void taskq_dispatch_ent(taskq_t *, task_func_t, void *, uint_t,
taskq_ent_t *);
extern int taskq_empty_ent(taskq_ent_t *);
extern void taskq_init_ent(taskq_ent_t *);
extern void taskq_destroy(taskq_t *);
extern void taskq_wait(taskq_t *);
+extern void taskq_wait_id(taskq_t *, taskqid_t);
extern int taskq_member(taskq_t *, kthread_t *);
+extern int taskq_cancel_id(taskq_t *, taskqid_t);
extern void system_taskq_init(void);
extern void system_taskq_fini(void);
extern void delay(clock_t ticks);
+#define SEC_TO_TICK(sec) ((sec) * hz)
+#define MSEC_TO_TICK(msec) ((msec) / (MILLISEC / hz))
+#define USEC_TO_TICK(usec) ((usec) / (MICROSEC / hz))
+#define NSEC_TO_TICK(usec) ((usec) / (NANOSEC / hz))
+
#define gethrestime_sec() time(NULL)
#define gethrestime(t) \
do {\