diff options
Diffstat (limited to 'include/sys/zfs_context.h')
| -rw-r--r-- | include/sys/zfs_context.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/include/sys/zfs_context.h b/include/sys/zfs_context.h index 28a1306aa..3fd9e1be0 100644 --- a/include/sys/zfs_context.h +++ b/include/sys/zfs_context.h @@ -25,7 +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. + * Copyright (c) 2013 by Delphix. All rights reserved. */ #ifndef _SYS_ZFS_CONTEXT_H @@ -61,6 +61,7 @@ #include <sys/zone.h> #include <sys/sdt.h> #include <sys/zfs_debug.h> +#include <sys/zfs_delay.h> #include <sys/fm/fs/zfs.h> #include <sys/sunddi.h> #include <sys/ctype.h> @@ -224,6 +225,8 @@ typedef void (*thread_func_t)(void *); typedef void (*thread_func_arg_t)(void *); typedef pthread_t kt_did_t; +#define kpreempt(x) ((void)0) + typedef struct kthread { kt_did_t t_tid; thread_func_t t_func; @@ -708,6 +711,15 @@ void ksiddomain_rele(ksiddomain_t *); #define ddi_log_sysevent(_a, _b, _c, _d, _e, _f, _g) \ sysevent_post_event(_c, _d, _b, "libzpool", _e, _f) +#define zfs_sleep_until(wakeup) \ + do { \ + hrtime_t delta = wakeup - gethrtime(); \ + struct timespec ts; \ + ts.tv_sec = delta / NANOSEC; \ + ts.tv_nsec = delta % NANOSEC; \ + (void) nanosleep(&ts, NULL); \ + } while (0) + #endif /* _KERNEL */ #endif /* _SYS_ZFS_CONTEXT_H */ |