diff options
Diffstat (limited to 'include/sys/trace_common.h')
| -rw-r--r-- | include/sys/trace_common.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/include/sys/trace_common.h b/include/sys/trace_common.h new file mode 100644 index 000000000..6922d1a18 --- /dev/null +++ b/include/sys/trace_common.h @@ -0,0 +1,112 @@ +/* + * 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 + */ + +/* + * This file contains commonly used trace macros. Feel free to add and use + * them in your tracepoint headers. + */ + +#ifndef _SYS_TRACE_COMMON_H +#define _SYS_TRACE_COMMON_H +#include <linux/tracepoint.h> + +/* ZIO macros */ +#define ZIO_TP_STRUCT_ENTRY \ + __field(zio_type_t, zio_type) \ + __field(int, zio_cmd) \ + __field(zio_priority_t, zio_priority) \ + __field(uint64_t, zio_size) \ + __field(uint64_t, zio_orig_size) \ + __field(uint64_t, zio_offset) \ + __field(hrtime_t, zio_timestamp) \ + __field(hrtime_t, zio_delta) \ + __field(uint64_t, zio_delay) \ + __field(enum zio_flag, zio_flags) \ + __field(enum zio_stage, zio_stage) \ + __field(enum zio_stage, zio_pipeline) \ + __field(enum zio_flag, zio_orig_flags) \ + __field(enum zio_stage, zio_orig_stage) \ + __field(enum zio_stage, zio_orig_pipeline) \ + __field(uint8_t, zio_reexecute) \ + __field(uint64_t, zio_txg) \ + __field(int, zio_error) \ + __field(uint64_t, zio_ena) \ + \ + __field(enum zio_checksum, zp_checksum) \ + __field(enum zio_compress, zp_compress) \ + __field(dmu_object_type_t, zp_type) \ + __field(uint8_t, zp_level) \ + __field(uint8_t, zp_copies) \ + __field(boolean_t, zp_dedup) \ + __field(boolean_t, zp_dedup_verify) \ + __field(boolean_t, zp_nopwrite) + +#define ZIO_TP_FAST_ASSIGN \ + __entry->zio_type = zio->io_type; \ + __entry->zio_cmd = zio->io_cmd; \ + __entry->zio_priority = zio->io_priority; \ + __entry->zio_size = zio->io_size; \ + __entry->zio_orig_size = zio->io_orig_size; \ + __entry->zio_offset = zio->io_offset; \ + __entry->zio_timestamp = zio->io_timestamp; \ + __entry->zio_delta = zio->io_delta; \ + __entry->zio_delay = zio->io_delay; \ + __entry->zio_flags = zio->io_flags; \ + __entry->zio_stage = zio->io_stage; \ + __entry->zio_pipeline = zio->io_pipeline; \ + __entry->zio_orig_flags = zio->io_orig_flags; \ + __entry->zio_orig_stage = zio->io_orig_stage; \ + __entry->zio_orig_pipeline = zio->io_orig_pipeline; \ + __entry->zio_reexecute = zio->io_reexecute; \ + __entry->zio_txg = zio->io_txg; \ + __entry->zio_error = zio->io_error; \ + __entry->zio_ena = zio->io_ena; \ + \ + __entry->zp_checksum = zio->io_prop.zp_checksum; \ + __entry->zp_compress = zio->io_prop.zp_compress; \ + __entry->zp_type = zio->io_prop.zp_type; \ + __entry->zp_level = zio->io_prop.zp_level; \ + __entry->zp_copies = zio->io_prop.zp_copies; \ + __entry->zp_dedup = zio->io_prop.zp_dedup; \ + __entry->zp_nopwrite = zio->io_prop.zp_nopwrite; \ + __entry->zp_dedup_verify = zio->io_prop.zp_dedup_verify; + +#define ZIO_TP_PRINTK_FMT \ + "zio { type %u cmd %i prio %u size %llu orig_size %llu " \ + "offset %llu timestamp %llu delta %llu delay %llu " \ + "flags 0x%x stage 0x%x pipeline 0x%x orig_flags 0x%x " \ + "orig_stage 0x%x orig_pipeline 0x%x reexecute %u " \ + "txg %llu error %d ena %llu prop { checksum %u compress %u " \ + "type %u level %u copies %u dedup %u dedup_verify %u nopwrite %u } }" + +#define ZIO_TP_PRINTK_ARGS \ + __entry->zio_type, __entry->zio_cmd, __entry->zio_priority, \ + __entry->zio_size, __entry->zio_orig_size, __entry->zio_offset, \ + __entry->zio_timestamp, __entry->zio_delta, __entry->zio_delay, \ + __entry->zio_flags, __entry->zio_stage, __entry->zio_pipeline, \ + __entry->zio_orig_flags, __entry->zio_orig_stage, \ + __entry->zio_orig_pipeline, __entry->zio_reexecute, \ + __entry->zio_txg, __entry->zio_error, __entry->zio_ena, \ + __entry->zp_checksum, __entry->zp_compress, __entry->zp_type, \ + __entry->zp_level, __entry->zp_copies, __entry->zp_dedup, \ + __entry->zp_dedup_verify, __entry->zp_nopwrite + +#endif /* _SYS_TRACE_COMMON_H */ |