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Commit | Line | Data |
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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 | |
1d3ba0bf | 9 | * or https://opensource.org/licenses/CDDL-1.0. |
49ee64e5 NB |
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 | #include <sys/list.h> | |
23 | ||
cb709642 BL |
24 | #if defined(_KERNEL) |
25 | #if defined(HAVE_DECLARE_EVENT_CLASS) | |
49ee64e5 NB |
26 | |
27 | #undef TRACE_SYSTEM | |
28 | #define TRACE_SYSTEM zfs | |
29 | ||
c1718e95 FV |
30 | #undef TRACE_SYSTEM_VAR |
31 | #define TRACE_SYSTEM_VAR zfs_arc | |
32 | ||
49ee64e5 NB |
33 | #if !defined(_TRACE_ARC_H) || defined(TRACE_HEADER_MULTI_READ) |
34 | #define _TRACE_ARC_H | |
35 | ||
36 | #include <linux/tracepoint.h> | |
37 | #include <sys/types.h> | |
26ef0cc7 | 38 | #include <sys/trace_common.h> /* For ZIO macros */ |
49ee64e5 NB |
39 | |
40 | /* | |
41 | * Generic support for one argument tracepoints of the form: | |
42 | * | |
43 | * DTRACE_PROBE1(..., | |
44 | * arc_buf_hdr_t *, ...); | |
45 | */ | |
02730c33 | 46 | /* BEGIN CSTYLED */ |
49ee64e5 NB |
47 | DECLARE_EVENT_CLASS(zfs_arc_buf_hdr_class, |
48 | TP_PROTO(arc_buf_hdr_t *ab), | |
49 | TP_ARGS(ab), | |
50 | TP_STRUCT__entry( | |
51 | __array(uint64_t, hdr_dva_word, 2) | |
52 | __field(uint64_t, hdr_birth) | |
49ee64e5 | 53 | __field(uint32_t, hdr_flags) |
49ee64e5 | 54 | __field(arc_buf_contents_t, hdr_type) |
d3c2ae1c GW |
55 | __field(uint16_t, hdr_psize) |
56 | __field(uint16_t, hdr_lsize) | |
49ee64e5 NB |
57 | __field(uint64_t, hdr_spa) |
58 | __field(arc_state_type_t, hdr_state_type) | |
59 | __field(clock_t, hdr_access) | |
60 | __field(uint32_t, hdr_mru_hits) | |
61 | __field(uint32_t, hdr_mru_ghost_hits) | |
62 | __field(uint32_t, hdr_mfu_hits) | |
63 | __field(uint32_t, hdr_mfu_ghost_hits) | |
64 | __field(uint32_t, hdr_l2_hits) | |
65 | __field(int64_t, hdr_refcount) | |
66 | ), | |
67 | TP_fast_assign( | |
68 | __entry->hdr_dva_word[0] = ab->b_dva.dva_word[0]; | |
69 | __entry->hdr_dva_word[1] = ab->b_dva.dva_word[1]; | |
70 | __entry->hdr_birth = ab->b_birth; | |
49ee64e5 | 71 | __entry->hdr_flags = ab->b_flags; |
d3c2ae1c GW |
72 | __entry->hdr_psize = ab->b_psize; |
73 | __entry->hdr_lsize = ab->b_lsize; | |
49ee64e5 | 74 | __entry->hdr_spa = ab->b_spa; |
b9541d6b CW |
75 | __entry->hdr_state_type = ab->b_l1hdr.b_state->arcs_state; |
76 | __entry->hdr_access = ab->b_l1hdr.b_arc_access; | |
77 | __entry->hdr_mru_hits = ab->b_l1hdr.b_mru_hits; | |
78 | __entry->hdr_mru_ghost_hits = ab->b_l1hdr.b_mru_ghost_hits; | |
79 | __entry->hdr_mfu_hits = ab->b_l1hdr.b_mfu_hits; | |
80 | __entry->hdr_mfu_ghost_hits = ab->b_l1hdr.b_mfu_ghost_hits; | |
cfe8e960 | 81 | __entry->hdr_l2_hits = ab->b_l2hdr.b_hits; |
b9541d6b | 82 | __entry->hdr_refcount = ab->b_l1hdr.b_refcnt.rc_count; |
49ee64e5 | 83 | ), |
b9541d6b | 84 | TP_printk("hdr { dva 0x%llx:0x%llx birth %llu " |
96b9cf42 | 85 | "flags 0x%x type %u psize %u lsize %u spa %llu " |
49ee64e5 NB |
86 | "state_type %u access %lu mru_hits %u mru_ghost_hits %u " |
87 | "mfu_hits %u mfu_ghost_hits %u l2_hits %u refcount %lli }", | |
88 | __entry->hdr_dva_word[0], __entry->hdr_dva_word[1], | |
b9541d6b | 89 | __entry->hdr_birth, __entry->hdr_flags, |
96b9cf42 | 90 | __entry->hdr_type, __entry->hdr_psize, |
d3c2ae1c | 91 | __entry->hdr_lsize, __entry->hdr_spa, __entry->hdr_state_type, |
49ee64e5 NB |
92 | __entry->hdr_access, __entry->hdr_mru_hits, |
93 | __entry->hdr_mru_ghost_hits, __entry->hdr_mfu_hits, | |
94 | __entry->hdr_mfu_ghost_hits, __entry->hdr_l2_hits, | |
95 | __entry->hdr_refcount) | |
96 | ); | |
02730c33 | 97 | /* END CSTYLED */ |
49ee64e5 | 98 | |
e82dbae1 | 99 | #define DEFINE_ARC_BUF_HDR_EVENT(name) \ |
49ee64e5 | 100 | DEFINE_EVENT(zfs_arc_buf_hdr_class, name, \ |
7ada752a AZ |
101 | TP_PROTO(arc_buf_hdr_t *ab), \ |
102 | TP_ARGS(ab)) | |
49ee64e5 | 103 | DEFINE_ARC_BUF_HDR_EVENT(zfs_arc__hit); |
c935fe2e | 104 | DEFINE_ARC_BUF_HDR_EVENT(zfs_arc__iohit); |
49ee64e5 NB |
105 | DEFINE_ARC_BUF_HDR_EVENT(zfs_arc__evict); |
106 | DEFINE_ARC_BUF_HDR_EVENT(zfs_arc__delete); | |
107 | DEFINE_ARC_BUF_HDR_EVENT(zfs_new_state__mru); | |
108 | DEFINE_ARC_BUF_HDR_EVENT(zfs_new_state__mfu); | |
ed2f7ba0 | 109 | DEFINE_ARC_BUF_HDR_EVENT(zfs_new_state__uncached); |
a8b2e306 | 110 | DEFINE_ARC_BUF_HDR_EVENT(zfs_arc__async__upgrade__sync); |
49ee64e5 NB |
111 | DEFINE_ARC_BUF_HDR_EVENT(zfs_l2arc__hit); |
112 | DEFINE_ARC_BUF_HDR_EVENT(zfs_l2arc__miss); | |
113 | ||
114 | /* | |
115 | * Generic support for two argument tracepoints of the form: | |
116 | * | |
117 | * DTRACE_PROBE2(..., | |
118 | * vdev_t *, ..., | |
119 | * zio_t *, ...); | |
120 | */ | |
02730c33 | 121 | /* BEGIN CSTYLED */ |
49ee64e5 NB |
122 | DECLARE_EVENT_CLASS(zfs_l2arc_rw_class, |
123 | TP_PROTO(vdev_t *vd, zio_t *zio), | |
124 | TP_ARGS(vd, zio), | |
125 | TP_STRUCT__entry( | |
126 | __field(uint64_t, vdev_id) | |
127 | __field(uint64_t, vdev_guid) | |
128 | __field(uint64_t, vdev_state) | |
129 | ZIO_TP_STRUCT_ENTRY | |
130 | ), | |
131 | TP_fast_assign( | |
132 | __entry->vdev_id = vd->vdev_id; | |
133 | __entry->vdev_guid = vd->vdev_guid; | |
134 | __entry->vdev_state = vd->vdev_state; | |
135 | ZIO_TP_FAST_ASSIGN | |
136 | ), | |
137 | TP_printk("vdev { id %llu guid %llu state %llu } " | |
138 | ZIO_TP_PRINTK_FMT, __entry->vdev_id, __entry->vdev_guid, | |
139 | __entry->vdev_state, ZIO_TP_PRINTK_ARGS) | |
140 | ); | |
02730c33 | 141 | /* END CSTYLED */ |
49ee64e5 | 142 | |
e82dbae1 | 143 | #define DEFINE_L2ARC_RW_EVENT(name) \ |
49ee64e5 | 144 | DEFINE_EVENT(zfs_l2arc_rw_class, name, \ |
7ada752a AZ |
145 | TP_PROTO(vdev_t *vd, zio_t *zio), \ |
146 | TP_ARGS(vd, zio)) | |
49ee64e5 NB |
147 | DEFINE_L2ARC_RW_EVENT(zfs_l2arc__read); |
148 | DEFINE_L2ARC_RW_EVENT(zfs_l2arc__write); | |
149 | ||
150 | ||
151 | /* | |
152 | * Generic support for two argument tracepoints of the form: | |
153 | * | |
154 | * DTRACE_PROBE2(..., | |
155 | * zio_t *, ..., | |
156 | * l2arc_write_callback_t *, ...); | |
157 | */ | |
02730c33 | 158 | /* BEGIN CSTYLED */ |
49ee64e5 NB |
159 | DECLARE_EVENT_CLASS(zfs_l2arc_iodone_class, |
160 | TP_PROTO(zio_t *zio, l2arc_write_callback_t *cb), | |
161 | TP_ARGS(zio, cb), | |
162 | TP_STRUCT__entry(ZIO_TP_STRUCT_ENTRY), | |
163 | TP_fast_assign(ZIO_TP_FAST_ASSIGN), | |
164 | TP_printk(ZIO_TP_PRINTK_FMT, ZIO_TP_PRINTK_ARGS) | |
165 | ); | |
02730c33 | 166 | /* END CSTYLED */ |
49ee64e5 | 167 | |
e82dbae1 | 168 | #define DEFINE_L2ARC_IODONE_EVENT(name) \ |
49ee64e5 | 169 | DEFINE_EVENT(zfs_l2arc_iodone_class, name, \ |
7ada752a AZ |
170 | TP_PROTO(zio_t *zio, l2arc_write_callback_t *cb), \ |
171 | TP_ARGS(zio, cb)) | |
49ee64e5 NB |
172 | DEFINE_L2ARC_IODONE_EVENT(zfs_l2arc__iodone); |
173 | ||
174 | ||
175 | /* | |
176 | * Generic support for four argument tracepoints of the form: | |
177 | * | |
178 | * DTRACE_PROBE4(..., | |
179 | * arc_buf_hdr_t *, ..., | |
180 | * const blkptr_t *, | |
181 | * uint64_t, | |
182 | * const zbookmark_phys_t *); | |
183 | */ | |
02730c33 | 184 | /* BEGIN CSTYLED */ |
49ee64e5 NB |
185 | DECLARE_EVENT_CLASS(zfs_arc_miss_class, |
186 | TP_PROTO(arc_buf_hdr_t *hdr, | |
187 | const blkptr_t *bp, uint64_t size, const zbookmark_phys_t *zb), | |
188 | TP_ARGS(hdr, bp, size, zb), | |
189 | TP_STRUCT__entry( | |
190 | __array(uint64_t, hdr_dva_word, 2) | |
191 | __field(uint64_t, hdr_birth) | |
49ee64e5 | 192 | __field(uint32_t, hdr_flags) |
49ee64e5 | 193 | __field(arc_buf_contents_t, hdr_type) |
d3c2ae1c GW |
194 | __field(uint16_t, hdr_psize) |
195 | __field(uint16_t, hdr_lsize) | |
49ee64e5 NB |
196 | __field(uint64_t, hdr_spa) |
197 | __field(arc_state_type_t, hdr_state_type) | |
198 | __field(clock_t, hdr_access) | |
199 | __field(uint32_t, hdr_mru_hits) | |
200 | __field(uint32_t, hdr_mru_ghost_hits) | |
201 | __field(uint32_t, hdr_mfu_hits) | |
202 | __field(uint32_t, hdr_mfu_ghost_hits) | |
203 | __field(uint32_t, hdr_l2_hits) | |
204 | __field(int64_t, hdr_refcount) | |
205 | ||
206 | __array(uint64_t, bp_dva0, 2) | |
207 | __array(uint64_t, bp_dva1, 2) | |
208 | __array(uint64_t, bp_dva2, 2) | |
209 | __array(uint64_t, bp_cksum, 4) | |
210 | ||
211 | __field(uint64_t, bp_lsize) | |
212 | ||
213 | __field(uint64_t, zb_objset) | |
214 | __field(uint64_t, zb_object) | |
215 | __field(int64_t, zb_level) | |
216 | __field(uint64_t, zb_blkid) | |
217 | ), | |
218 | TP_fast_assign( | |
219 | __entry->hdr_dva_word[0] = hdr->b_dva.dva_word[0]; | |
220 | __entry->hdr_dva_word[1] = hdr->b_dva.dva_word[1]; | |
221 | __entry->hdr_birth = hdr->b_birth; | |
49ee64e5 | 222 | __entry->hdr_flags = hdr->b_flags; |
d3c2ae1c GW |
223 | __entry->hdr_psize = hdr->b_psize; |
224 | __entry->hdr_lsize = hdr->b_lsize; | |
49ee64e5 | 225 | __entry->hdr_spa = hdr->b_spa; |
b9541d6b CW |
226 | __entry->hdr_state_type = hdr->b_l1hdr.b_state->arcs_state; |
227 | __entry->hdr_access = hdr->b_l1hdr.b_arc_access; | |
228 | __entry->hdr_mru_hits = hdr->b_l1hdr.b_mru_hits; | |
229 | __entry->hdr_mru_ghost_hits = hdr->b_l1hdr.b_mru_ghost_hits; | |
230 | __entry->hdr_mfu_hits = hdr->b_l1hdr.b_mfu_hits; | |
231 | __entry->hdr_mfu_ghost_hits = hdr->b_l1hdr.b_mfu_ghost_hits; | |
cfe8e960 | 232 | __entry->hdr_l2_hits = hdr->b_l2hdr.b_hits; |
b9541d6b | 233 | __entry->hdr_refcount = hdr->b_l1hdr.b_refcnt.rc_count; |
49ee64e5 NB |
234 | |
235 | __entry->bp_dva0[0] = bp->blk_dva[0].dva_word[0]; | |
236 | __entry->bp_dva0[1] = bp->blk_dva[0].dva_word[1]; | |
237 | __entry->bp_dva1[0] = bp->blk_dva[1].dva_word[0]; | |
238 | __entry->bp_dva1[1] = bp->blk_dva[1].dva_word[1]; | |
239 | __entry->bp_dva2[0] = bp->blk_dva[2].dva_word[0]; | |
240 | __entry->bp_dva2[1] = bp->blk_dva[2].dva_word[1]; | |
241 | __entry->bp_cksum[0] = bp->blk_cksum.zc_word[0]; | |
242 | __entry->bp_cksum[1] = bp->blk_cksum.zc_word[1]; | |
243 | __entry->bp_cksum[2] = bp->blk_cksum.zc_word[2]; | |
244 | __entry->bp_cksum[3] = bp->blk_cksum.zc_word[3]; | |
245 | ||
246 | __entry->bp_lsize = size; | |
247 | ||
248 | __entry->zb_objset = zb->zb_objset; | |
249 | __entry->zb_object = zb->zb_object; | |
250 | __entry->zb_level = zb->zb_level; | |
251 | __entry->zb_blkid = zb->zb_blkid; | |
252 | ), | |
b9541d6b | 253 | TP_printk("hdr { dva 0x%llx:0x%llx birth %llu " |
96b9cf42 | 254 | "flags 0x%x psize %u lsize %u spa %llu state_type %u " |
49ee64e5 NB |
255 | "access %lu mru_hits %u mru_ghost_hits %u mfu_hits %u " |
256 | "mfu_ghost_hits %u l2_hits %u refcount %lli } " | |
257 | "bp { dva0 0x%llx:0x%llx dva1 0x%llx:0x%llx dva2 " | |
258 | "0x%llx:0x%llx cksum 0x%llx:0x%llx:0x%llx:0x%llx " | |
259 | "lsize %llu } zb { objset %llu object %llu level %lli " | |
260 | "blkid %llu }", | |
261 | __entry->hdr_dva_word[0], __entry->hdr_dva_word[1], | |
b9541d6b | 262 | __entry->hdr_birth, __entry->hdr_flags, |
96b9cf42 | 263 | __entry->hdr_psize, __entry->hdr_lsize, |
49ee64e5 NB |
264 | __entry->hdr_spa, __entry->hdr_state_type, __entry->hdr_access, |
265 | __entry->hdr_mru_hits, __entry->hdr_mru_ghost_hits, | |
266 | __entry->hdr_mfu_hits, __entry->hdr_mfu_ghost_hits, | |
267 | __entry->hdr_l2_hits, __entry->hdr_refcount, | |
268 | __entry->bp_dva0[0], __entry->bp_dva0[1], | |
269 | __entry->bp_dva1[0], __entry->bp_dva1[1], | |
270 | __entry->bp_dva2[0], __entry->bp_dva2[1], | |
271 | __entry->bp_cksum[0], __entry->bp_cksum[1], | |
272 | __entry->bp_cksum[2], __entry->bp_cksum[3], | |
273 | __entry->bp_lsize, __entry->zb_objset, __entry->zb_object, | |
274 | __entry->zb_level, __entry->zb_blkid) | |
275 | ); | |
02730c33 | 276 | /* END CSTYLED */ |
49ee64e5 | 277 | |
e82dbae1 | 278 | #define DEFINE_ARC_MISS_EVENT(name) \ |
49ee64e5 | 279 | DEFINE_EVENT(zfs_arc_miss_class, name, \ |
7ada752a AZ |
280 | TP_PROTO(arc_buf_hdr_t *hdr, \ |
281 | const blkptr_t *bp, uint64_t size, const zbookmark_phys_t *zb), \ | |
282 | TP_ARGS(hdr, bp, size, zb)) | |
49ee64e5 NB |
283 | DEFINE_ARC_MISS_EVENT(zfs_arc__miss); |
284 | ||
285 | /* | |
286 | * Generic support for four argument tracepoints of the form: | |
287 | * | |
288 | * DTRACE_PROBE4(..., | |
289 | * l2arc_dev_t *, ..., | |
290 | * list_t *, ..., | |
291 | * uint64_t, ..., | |
292 | * boolean_t, ...); | |
293 | */ | |
02730c33 | 294 | /* BEGIN CSTYLED */ |
49ee64e5 NB |
295 | DECLARE_EVENT_CLASS(zfs_l2arc_evict_class, |
296 | TP_PROTO(l2arc_dev_t *dev, | |
297 | list_t *buflist, uint64_t taddr, boolean_t all), | |
298 | TP_ARGS(dev, buflist, taddr, all), | |
299 | TP_STRUCT__entry( | |
300 | __field(uint64_t, vdev_id) | |
301 | __field(uint64_t, vdev_guid) | |
302 | __field(uint64_t, vdev_state) | |
303 | ||
304 | __field(uint64_t, l2ad_hand) | |
305 | __field(uint64_t, l2ad_start) | |
306 | __field(uint64_t, l2ad_end) | |
49ee64e5 NB |
307 | __field(boolean_t, l2ad_first) |
308 | __field(boolean_t, l2ad_writing) | |
309 | ||
310 | __field(uint64_t, taddr) | |
311 | __field(boolean_t, all) | |
312 | ), | |
313 | TP_fast_assign( | |
314 | __entry->vdev_id = dev->l2ad_vdev->vdev_id; | |
315 | __entry->vdev_guid = dev->l2ad_vdev->vdev_guid; | |
316 | __entry->vdev_state = dev->l2ad_vdev->vdev_state; | |
317 | ||
318 | __entry->l2ad_hand = dev->l2ad_hand; | |
319 | __entry->l2ad_start = dev->l2ad_start; | |
320 | __entry->l2ad_end = dev->l2ad_end; | |
49ee64e5 NB |
321 | __entry->l2ad_first = dev->l2ad_first; |
322 | __entry->l2ad_writing = dev->l2ad_writing; | |
323 | ||
324 | __entry->taddr = taddr; | |
325 | __entry->all = all; | |
326 | ), | |
327 | TP_printk("l2ad { vdev { id %llu guid %llu state %llu } " | |
84045c2d | 328 | "hand %llu start %llu end %llu " |
49ee64e5 NB |
329 | "first %d writing %d } taddr %llu all %d", |
330 | __entry->vdev_id, __entry->vdev_guid, __entry->vdev_state, | |
331 | __entry->l2ad_hand, __entry->l2ad_start, | |
84045c2d | 332 | __entry->l2ad_end, __entry->l2ad_first, __entry->l2ad_writing, |
49ee64e5 NB |
333 | __entry->taddr, __entry->all) |
334 | ); | |
02730c33 | 335 | /* END CSTYLED */ |
49ee64e5 | 336 | |
e82dbae1 | 337 | #define DEFINE_L2ARC_EVICT_EVENT(name) \ |
49ee64e5 | 338 | DEFINE_EVENT(zfs_l2arc_evict_class, name, \ |
7ada752a AZ |
339 | TP_PROTO(l2arc_dev_t *dev, list_t *buflist, uint64_t taddr, boolean_t all),\ |
340 | TP_ARGS(dev, buflist, taddr, all)) | |
49ee64e5 NB |
341 | DEFINE_L2ARC_EVICT_EVENT(zfs_l2arc__evict); |
342 | ||
3442c2a0 MA |
343 | /* |
344 | * Generic support for three argument tracepoints of the form: | |
345 | * | |
346 | * DTRACE_PROBE3(..., | |
347 | * uint64_t, ..., | |
348 | * uint64_t, ..., | |
349 | * uint64_t, ...); | |
350 | */ | |
351 | /* BEGIN CSTYLED */ | |
352 | DECLARE_EVENT_CLASS(zfs_arc_wait_for_eviction_class, | |
353 | TP_PROTO(uint64_t amount, uint64_t arc_evict_count, uint64_t aew_count), | |
354 | TP_ARGS(amount, arc_evict_count, aew_count), | |
355 | TP_STRUCT__entry( | |
356 | __field(uint64_t, amount) | |
357 | __field(uint64_t, arc_evict_count) | |
358 | __field(uint64_t, aew_count) | |
359 | ), | |
360 | TP_fast_assign( | |
361 | __entry->amount = amount; | |
362 | __entry->arc_evict_count = arc_evict_count; | |
363 | __entry->aew_count = aew_count; | |
364 | ), | |
365 | TP_printk("amount %llu arc_evict_count %llu aew_count %llu", | |
366 | __entry->amount, __entry->arc_evict_count, __entry->aew_count) | |
367 | ); | |
368 | /* END CSTYLED */ | |
369 | ||
3442c2a0 MA |
370 | #define DEFINE_ARC_WAIT_FOR_EVICTION_EVENT(name) \ |
371 | DEFINE_EVENT(zfs_arc_wait_for_eviction_class, name, \ | |
7ada752a AZ |
372 | TP_PROTO(uint64_t amount, uint64_t arc_evict_count, uint64_t aew_count), \ |
373 | TP_ARGS(amount, arc_evict_count, aew_count)) | |
3442c2a0 MA |
374 | DEFINE_ARC_WAIT_FOR_EVICTION_EVENT(zfs_arc__wait__for__eviction); |
375 | ||
49ee64e5 NB |
376 | #endif /* _TRACE_ARC_H */ |
377 | ||
378 | #undef TRACE_INCLUDE_PATH | |
379 | #undef TRACE_INCLUDE_FILE | |
380 | #define TRACE_INCLUDE_PATH sys | |
381 | #define TRACE_INCLUDE_FILE trace_arc | |
382 | #include <trace/define_trace.h> | |
383 | ||
cb709642 BL |
384 | #else |
385 | ||
386 | DEFINE_DTRACE_PROBE1(arc__hit); | |
c935fe2e | 387 | DEFINE_DTRACE_PROBE1(arc__iohit); |
cb709642 BL |
388 | DEFINE_DTRACE_PROBE1(arc__evict); |
389 | DEFINE_DTRACE_PROBE1(arc__delete); | |
390 | DEFINE_DTRACE_PROBE1(new_state__mru); | |
391 | DEFINE_DTRACE_PROBE1(new_state__mfu); | |
ed2f7ba0 | 392 | DEFINE_DTRACE_PROBE1(new_state__uncached); |
cb709642 | 393 | DEFINE_DTRACE_PROBE1(arc__async__upgrade__sync); |
cb709642 BL |
394 | DEFINE_DTRACE_PROBE1(l2arc__hit); |
395 | DEFINE_DTRACE_PROBE1(l2arc__miss); | |
396 | DEFINE_DTRACE_PROBE2(l2arc__read); | |
397 | DEFINE_DTRACE_PROBE2(l2arc__write); | |
398 | DEFINE_DTRACE_PROBE2(l2arc__iodone); | |
3442c2a0 | 399 | DEFINE_DTRACE_PROBE3(arc__wait__for__eviction); |
cb709642 BL |
400 | DEFINE_DTRACE_PROBE4(arc__miss); |
401 | DEFINE_DTRACE_PROBE4(l2arc__evict); | |
402 | ||
403 | #endif /* HAVE_DECLARE_EVENT_CLASS */ | |
404 | #endif /* _KERNEL */ |