projects / mirror_zfs.git / blame
| Commit | Line | Data |
|---|---|---|
| 49ee64e5 NB |
1 | /* |
| 2 | * CDDL HEADER START | |
| 3 | * | |
| 4 | * The contents of this file are subject to the terms of the | |
| 5 | * Common Development and Distribution License (the "License"). | |
| 6 | * You may not use this file except in compliance with the License. | |
| 7 | * | |
| 8 | * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE | |
| 9 | * or http://www.opensolaris.org/os/licensing. | |
| 10 | * See the License for the specific language governing permissions | |
| 11 | * and limitations under the License. | |
| 12 | * | |
| 13 | * When distributing Covered Code, include this CDDL HEADER in each | |
| 14 | * file and include the License file at usr/src/OPENSOLARIS.LICENSE. | |
| 15 | * If applicable, add the following below this CDDL HEADER, with the | |
| 16 | * fields enclosed by brackets "[]" replaced with your own identifying | |
| 17 | * information: Portions Copyright [yyyy] [name of copyright owner] | |
| 18 | * | |
| 19 | * CDDL HEADER END | |
| 20 | */ | |
| 21 | ||
| 22 | #if defined(_KERNEL) && defined(HAVE_DECLARE_EVENT_CLASS) | |
| 23 | ||
| 24 | #undef TRACE_SYSTEM | |
| 25 | #define TRACE_SYSTEM zfs | |
| 26 | ||
| c1718e95 FV |
27 | #undef TRACE_SYSTEM_VAR |
| 28 | #define TRACE_SYSTEM_VAR zfs_txg | |
| 29 | ||
| 49ee64e5 NB |
30 | #if !defined(_TRACE_TXG_H) || defined(TRACE_HEADER_MULTI_READ) |
| 31 | #define _TRACE_TXG_H | |
| 32 | ||
| 33 | #include <linux/tracepoint.h> | |
| 34 | #include <sys/types.h> | |
| 35 | ||
| 36 | /* | |
| 37 | * Generic support for two argument tracepoints of the form: | |
| 38 | * | |
| 39 | * DTRACE_PROBE2(..., | |
| 40 | * dsl_pool_t *, ..., | |
| 41 | * uint64_t, ...); | |
| 42 | */ | |
| 02730c33 | 43 | /* BEGIN CSTYLED */ |
| 49ee64e5 NB |
44 | DECLARE_EVENT_CLASS(zfs_txg_class, |
| 45 | TP_PROTO(dsl_pool_t *dp, uint64_t txg), | |
| 46 | TP_ARGS(dp, txg), | |
| 47 | TP_STRUCT__entry( | |
| 48 | __field(uint64_t, txg) | |
| 49 | ), | |
| 50 | TP_fast_assign( | |
| 51 | __entry->txg = txg; | |
| 52 | ), | |
| 53 | TP_printk("txg %llu", __entry->txg) | |
| 54 | ); | |
| 02730c33 | 55 | /* END CSTYLED */ |
| 49ee64e5 | 56 | |
| 4ea3f864 | 57 | /* BEGIN CSTYLED */ |
| e82dbae1 | 58 | #define DEFINE_TXG_EVENT(name) \ |
| 49ee64e5 NB |
59 | DEFINE_EVENT(zfs_txg_class, name, \ |
| 60 | TP_PROTO(dsl_pool_t *dp, uint64_t txg), \ | |
| 61 | TP_ARGS(dp, txg)) | |
| 4ea3f864 | 62 | /* END CSTYLED */ |
| 49ee64e5 NB |
63 | DEFINE_TXG_EVENT(zfs_dsl_pool_sync__done); |
| 64 | DEFINE_TXG_EVENT(zfs_txg__quiescing); | |
| 65 | DEFINE_TXG_EVENT(zfs_txg__opened); | |
| 66 | DEFINE_TXG_EVENT(zfs_txg__syncing); | |
| 67 | DEFINE_TXG_EVENT(zfs_txg__synced); | |
| 68 | DEFINE_TXG_EVENT(zfs_txg__quiesced); | |
| 69 | ||
| 70 | #endif /* _TRACE_TXG_H */ | |
| 71 | ||
| 72 | #undef TRACE_INCLUDE_PATH | |
| 73 | #undef TRACE_INCLUDE_FILE | |
| 74 | #define TRACE_INCLUDE_PATH sys | |
| 75 | #define TRACE_INCLUDE_FILE trace_txg | |
| 76 | #include <trace/define_trace.h> | |
| 77 | ||
| 78 | #endif /* _KERNEL && HAVE_DECLARE_EVENT_CLASS */ |