diff options
Diffstat (limited to 'include/sys/zfs_context.h')
| -rw-r--r-- | include/sys/zfs_context.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/sys/zfs_context.h b/include/sys/zfs_context.h index 53080f382..a23bfdcf8 100644 --- a/include/sys/zfs_context.h +++ b/include/sys/zfs_context.h @@ -25,6 +25,7 @@ /* * 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 @@ -400,6 +401,8 @@ extern taskq_t *taskq_create(const char *, int, pri_t, int, int, uint_t); #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 *); @@ -407,6 +410,7 @@ extern void taskq_init_ent(taskq_ent_t *); extern void taskq_destroy(taskq_t *); extern void taskq_wait(taskq_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); @@ -523,6 +527,11 @@ extern vnode_t *rootdir; 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 {\ |