diff options
Diffstat (limited to 'include/os')
| -rw-r--r-- | include/os/linux/zfs/sys/trace_zil.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/os/linux/zfs/sys/trace_zil.h b/include/os/linux/zfs/sys/trace_zil.h index 7bddd9d1f..afa1a274e 100644 --- a/include/os/linux/zfs/sys/trace_zil.h +++ b/include/os/linux/zfs/sys/trace_zil.h @@ -215,6 +215,39 @@ DEFINE_EVENT(zfs_zil_commit_io_error_class, name, \ TP_ARGS(zilog, zcw)) DEFINE_ZIL_COMMIT_IO_ERROR_EVENT(zfs_zil__commit__io__error); +/* + * Generic support for three argument tracepoints of the form: + * + * DTRACE_PROBE3(..., + * zilog_t *, ..., + * uint64_t, ..., + * uint64_t, ...); + */ +/* BEGIN CSTYLED */ +DECLARE_EVENT_CLASS(zfs_zil_block_size_class, + TP_PROTO(zilog_t *zilog, uint64_t res, uint64_t s1), + TP_ARGS(zilog, res, s1), + TP_STRUCT__entry( + ZILOG_TP_STRUCT_ENTRY + __field(uint64_t, res) + __field(uint64_t, s1) + ), + TP_fast_assign( + ZILOG_TP_FAST_ASSIGN + __entry->res = res; + __entry->s1 = s1; + ), + TP_printk( + ZILOG_TP_PRINTK_FMT " res %llu s1 %llu", + ZILOG_TP_PRINTK_ARGS, __entry->res, __entry->s1) +); + +#define DEFINE_ZIL_BLOCK_SIZE_EVENT(name) \ +DEFINE_EVENT(zfs_zil_block_size_class, name, \ + TP_PROTO(zilog_t *zilog, uint64_t res, uint64_t s1), \ + TP_ARGS(zilog, res, s1)) +DEFINE_ZIL_BLOCK_SIZE_EVENT(zfs_zil__block__size); + #endif /* _TRACE_ZIL_H */ #undef TRACE_INCLUDE_PATH @@ -228,6 +261,7 @@ DEFINE_ZIL_COMMIT_IO_ERROR_EVENT(zfs_zil__commit__io__error); DEFINE_DTRACE_PROBE2(zil__process__commit__itx); DEFINE_DTRACE_PROBE2(zil__process__normal__itx); DEFINE_DTRACE_PROBE2(zil__commit__io__error); +DEFINE_DTRACE_PROBE3(zil__block__size); #endif /* HAVE_DECLARE_EVENT_CLASS */ #endif /* _KERNEL */ |