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/*
* 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
#if !defined(_TRACE_ZIL_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_ZIL_H
#include <linux/tracepoint.h>
#include <sys/types.h>
/*
* Generic support for one argument tracepoints of the form:
*
* DTRACE_PROBE1(...,
* zilog_t *, ...);
*/
DECLARE_EVENT_CLASS(zfs_zil_class,
TP_PROTO(zilog_t *zilog),
TP_ARGS(zilog),
TP_STRUCT__entry(
__field(uint64_t, zl_lr_seq)
__field(uint64_t, zl_commit_lr_seq)
__field(uint64_t, zl_destroy_txg)
__field(uint64_t, zl_replaying_seq)
__field(uint32_t, zl_suspend)
__field(uint8_t, zl_suspending)
__field(uint8_t, zl_keep_first)
__field(uint8_t, zl_replay)
__field(uint8_t, zl_stop_sync)
__field(uint8_t, zl_writer)
__field(uint8_t, zl_logbias)
__field(uint8_t, zl_sync)
__field(int, zl_parse_error)
__field(uint64_t, zl_parse_blk_seq)
__field(uint64_t, zl_parse_lr_seq)
__field(uint64_t, zl_parse_blk_count)
__field(uint64_t, zl_parse_lr_count)
__field(uint64_t, zl_next_batch)
__field(uint64_t, zl_com_batch)
__field(uint64_t, zl_itx_list_sz)
__field(uint64_t, zl_cur_used)
__field(clock_t, zl_replay_time)
__field(uint64_t, zl_replay_blks)
),
TP_fast_assign(
__entry->zl_lr_seq = zilog->zl_lr_seq;
__entry->zl_commit_lr_seq = zilog->zl_commit_lr_seq;
__entry->zl_destroy_txg = zilog->zl_destroy_txg;
__entry->zl_replaying_seq = zilog->zl_replaying_seq;
__entry->zl_suspend = zilog->zl_suspend;
__entry->zl_suspending = zilog->zl_suspending;
__entry->zl_keep_first = zilog->zl_keep_first;
__entry->zl_replay = zilog->zl_replay;
__entry->zl_stop_sync = zilog->zl_stop_sync;
__entry->zl_writer = zilog->zl_writer;
__entry->zl_logbias = zilog->zl_logbias;
__entry->zl_sync = zilog->zl_sync;
__entry->zl_parse_error = zilog->zl_parse_error;
__entry->zl_parse_blk_seq = zilog->zl_parse_blk_seq;
__entry->zl_parse_lr_seq = zilog->zl_parse_lr_seq;
__entry->zl_parse_blk_count = zilog->zl_parse_blk_count;
__entry->zl_parse_lr_count = zilog->zl_parse_lr_count;
__entry->zl_next_batch = zilog->zl_next_batch;
__entry->zl_com_batch = zilog->zl_com_batch;
__entry->zl_itx_list_sz = zilog->zl_itx_list_sz;
__entry->zl_cur_used = zilog->zl_cur_used;
__entry->zl_replay_time = zilog->zl_replay_time;
__entry->zl_replay_blks = zilog->zl_replay_blks;
),
TP_printk("zl { lr_seq %llu commit_lr_seq %llu destroy_txg %llu "
"replaying_seq %llu suspend %u suspending %u keep_first %u "
"replay %u stop_sync %u writer %u logbias %u sync %u "
"parse_error %u parse_blk_seq %llu parse_lr_seq %llu "
"parse_blk_count %llu parse_lr_count %llu next_batch %llu "
"com_batch %llu itx_list_sz %llu cur_used %llu replay_time %lu "
"replay_blks %llu }",
__entry->zl_lr_seq, __entry->zl_commit_lr_seq,
__entry->zl_destroy_txg, __entry->zl_replaying_seq,
__entry->zl_suspend, __entry->zl_suspending, __entry->zl_keep_first,
__entry->zl_replay, __entry->zl_stop_sync, __entry->zl_writer,
__entry->zl_logbias, __entry->zl_sync, __entry->zl_parse_error,
__entry->zl_parse_blk_seq, __entry->zl_parse_lr_seq,
__entry->zl_parse_blk_count, __entry->zl_parse_lr_count,
__entry->zl_next_batch, __entry->zl_com_batch,
__entry->zl_itx_list_sz, __entry->zl_cur_used,
__entry->zl_replay_time, __entry->zl_replay_blks)
);
#define DEFINE_ZIL_EVENT(name) \
DEFINE_EVENT(zfs_zil_class, name, \
TP_PROTO(zilog_t *zilog), \
TP_ARGS(zilog))
DEFINE_ZIL_EVENT(zfs_zil__cw1);
DEFINE_ZIL_EVENT(zfs_zil__cw2);
#endif /* _TRACE_ZIL_H */
#undef TRACE_INCLUDE_PATH
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_PATH sys
#define TRACE_INCLUDE_FILE trace_zil
#include <trace/define_trace.h>
#endif /* _KERNEL && HAVE_DECLARE_EVENT_CLASS */
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