mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-12-25 18:59:33 +03:00
83 lines
2.5 KiB
C
83 lines
2.5 KiB
C
/*
|
|
* 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) && defined(HAVE_DECLARE_EVENT_CLASS)
|
|
|
|
#undef TRACE_SYSTEM
|
|
#define TRACE_SYSTEM zfs
|
|
|
|
#undef TRACE_SYSTEM_VAR
|
|
#define TRACE_SYSTEM_VAR zfs_multilist
|
|
|
|
#if !defined(_TRACE_MULTILIST_H) || defined(TRACE_HEADER_MULTI_READ)
|
|
#define _TRACE_MULTILIST_H
|
|
|
|
#include <linux/tracepoint.h>
|
|
#include <sys/types.h>
|
|
|
|
/*
|
|
* Generic support for three argument tracepoints of the form:
|
|
*
|
|
* DTRACE_PROBE3(...,
|
|
* multilist_t *, ...,
|
|
* unsigned int, ...,
|
|
* void *, ...);
|
|
*/
|
|
/* BEGIN CSTYLED */
|
|
DECLARE_EVENT_CLASS(zfs_multilist_insert_remove_class,
|
|
TP_PROTO(multilist_t *ml, unsigned sublist_idx, void *obj),
|
|
TP_ARGS(ml, sublist_idx, obj),
|
|
TP_STRUCT__entry(
|
|
__field(size_t, ml_offset)
|
|
__field(uint64_t, ml_num_sublists)
|
|
|
|
__field(unsigned int, sublist_idx)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->ml_offset = ml->ml_offset;
|
|
__entry->ml_num_sublists = ml->ml_num_sublists;
|
|
|
|
__entry->sublist_idx = sublist_idx;
|
|
),
|
|
TP_printk("ml { offset %ld numsublists %llu sublistidx %u } ",
|
|
__entry->ml_offset, __entry->ml_num_sublists, __entry->sublist_idx)
|
|
);
|
|
/* END CSTYLED */
|
|
|
|
#define DEFINE_MULTILIST_INSERT_REMOVE_EVENT(name) \
|
|
/* BEGIN CSTYLED */
|
|
DEFINE_EVENT(zfs_multilist_insert_remove_class, name, \
|
|
TP_PROTO(multilist_t *ml, unsigned int sublist_idx, void *obj), \
|
|
TP_ARGS(ml, sublist_idx, obj))
|
|
/* END CSTYLED */
|
|
DEFINE_MULTILIST_INSERT_REMOVE_EVENT(zfs_multilist__insert);
|
|
DEFINE_MULTILIST_INSERT_REMOVE_EVENT(zfs_multilist__remove);
|
|
|
|
#endif /* _TRACE_MULTILIST_H */
|
|
|
|
#undef TRACE_INCLUDE_PATH
|
|
#undef TRACE_INCLUDE_FILE
|
|
#define TRACE_INCLUDE_PATH sys
|
|
#define TRACE_INCLUDE_FILE trace_multilist
|
|
#include <trace/define_trace.h>
|
|
|
|
#endif /* _KERNEL && HAVE_DECLARE_EVENT_CLASS */
|