diff options
Diffstat (limited to 'include/os/linux/zfs/sys/trace_rrwlock.h')
| -rw-r--r-- | include/os/linux/zfs/sys/trace_rrwlock.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/os/linux/zfs/sys/trace_rrwlock.h b/include/os/linux/zfs/sys/trace_rrwlock.h new file mode 100644 index 000000000000..4c74d6257309 --- /dev/null +++ b/include/os/linux/zfs/sys/trace_rrwlock.h @@ -0,0 +1,31 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +#if defined(_KERNEL) +#if defined(HAVE_DECLARE_EVENT_CLASS) + +#else + +DEFINE_DTRACE_PROBE(zfs__rrwfastpath__rdmiss); +DEFINE_DTRACE_PROBE(zfs__rrwfastpath__exitmiss); + +#endif /* HAVE_DECLARE_EVENT_CLASS */ +#endif /* _KERNEL */ |