From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org, linux-trace-devel@vger.kernel.org
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>,
Ingo Molnar <mingo@kernel.org>, Jiri Olsa <jolsa@redhat.com>,
Namhyung Kim <namhyung@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
"Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
Subject: [PATCH 3/6] tools/lib/traceevent: Man pages fix, changes in event printing APIs
Date: Thu, 19 Sep 2019 17:23:38 -0400 [thread overview]
Message-ID: <20190919212541.869643036@goodmis.org> (raw)
In-Reply-To: 20190919212335.400961206@goodmis.org
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
APIs for printing various trace event information were redesigned to
be more simple. However, the main libtraceevent man page was not updated
with those changes. The documentation is updated to describe the new
event print API.
Link: http://lore.kernel.org/linux-trace-devel/20190808113636.13299-3-tz.stoyanov@gmail.com
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
.../lib/traceevent/Documentation/libtraceevent.txt | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/tools/lib/traceevent/Documentation/libtraceevent.txt b/tools/lib/traceevent/Documentation/libtraceevent.txt
index 00519503c8de..d530a7ce8fb2 100644
--- a/tools/lib/traceevent/Documentation/libtraceevent.txt
+++ b/tools/lib/traceevent/Documentation/libtraceevent.txt
@@ -26,15 +26,12 @@ Management of tep handler data structure and access of its members:
void *tep_set_long_size*(struct tep_handle pass:[*]_tep_, int _long_size_);
int *tep_get_page_size*(struct tep_handle pass:[*]_tep_);
void *tep_set_page_size*(struct tep_handle pass:[*]_tep_, int _page_size_);
- bool *tep_is_latency_format*(struct tep_handle pass:[*]_tep_);
- void *tep_set_latency_format*(struct tep_handle pass:[*]_tep_, int _lat_);
int *tep_get_header_page_size*(struct tep_handle pass:[*]_tep_);
int *tep_get_header_timestamp_size*(struct tep_handle pass:[*]_tep_);
bool *tep_is_old_format*(struct tep_handle pass:[*]_tep_);
int *tep_strerror*(struct tep_handle pass:[*]_tep_, enum tep_errno _errnum_, char pass:[*]_buf_, size_t _buflen_);
Register / unregister APIs:
- int *tep_register_trace_clock*(struct tep_handle pass:[*]_tep_, const char pass:[*]_trace_clock_);
int *tep_register_function*(struct tep_handle pass:[*]_tep_, char pass:[*]_name_, unsigned long long _addr_, char pass:[*]_mod_);
int *tep_register_event_handler*(struct tep_handle pass:[*]_tep_, int _id_, const char pass:[*]_sys_name_, const char pass:[*]_event_name_, tep_event_handler_func _func_, void pass:[*]_context_);
int *tep_unregister_event_handler*(struct tep_handle pass:[*]tep, int id, const char pass:[*]sys_name, const char pass:[*]event_name, tep_event_handler_func func, void pass:[*]_context_);
@@ -57,14 +54,7 @@ Event related APIs:
int *tep_get_events_count*(struct tep_handle pass:[*]_tep_);
struct tep_event pass:[*]pass:[*]*tep_list_events*(struct tep_handle pass:[*]_tep_, enum tep_event_sort_type _sort_type_);
struct tep_event pass:[*]pass:[*]*tep_list_events_copy*(struct tep_handle pass:[*]_tep_, enum tep_event_sort_type _sort_type_);
-
-Event printing:
- void *tep_print_event*(struct tep_handle pass:[*]_tep_, struct trace_seq pass:[*]_s_, struct tep_record pass:[*]_record_, bool _use_trace_clock_);
- void *tep_print_event_data*(struct tep_handle pass:[*]_tep_, struct trace_seq pass:[*]_s_, struct tep_event pass:[*]_event_, struct tep_record pass:[*]_record_);
- void *tep_event_info*(struct trace_seq pass:[*]_s_, struct tep_event pass:[*]_event_, struct tep_record pass:[*]_record_);
- void *tep_print_event_task*(struct tep_handle pass:[*]_tep_, struct trace_seq pass:[*]_s_, struct tep_event pass:[*]_event_, struct tep_record pass:[*]_record_);
- void *tep_print_event_time*(struct tep_handle pass:[*]_tep_, struct trace_seq pass:[*]_s_, struct tep_event pass:[*]_event_, struct tep_record pass:[*]record, bool _use_trace_clock_);
- void *tep_set_print_raw*(struct tep_handle pass:[*]_tep_, int _print_raw_);
+ void *tep_print_event*(struct tep_handle pass:[*]_tep_, struct trace_seq pass:[*]_s_, struct tep_record pass:[*]_record_, const char pass:[*]_fmt_, _..._);
Event finding:
struct tep_event pass:[*]*tep_find_event*(struct tep_handle pass:[*]_tep_, int _id_);
@@ -116,7 +106,6 @@ Filter management:
int *tep_filter_compare*(struct tep_event_filter pass:[*]_filter1_, struct tep_event_filter pass:[*]_filter2_);
Parsing various data from the records:
- void *tep_data_latency_format*(struct tep_handle pass:[*]_tep_, struct trace_seq pass:[*]_s_, struct tep_record pass:[*]_record_);
int *tep_data_type*(struct tep_handle pass:[*]_tep_, struct tep_record pass:[*]_rec_);
int *tep_data_pid*(struct tep_handle pass:[*]_tep_, struct tep_record pass:[*]_rec_);
int *tep_data_preempt_count*(struct tep_handle pass:[*]_tep_, struct tep_record pass:[*]_rec_);
--
2.20.1
next prev parent reply other threads:[~2019-09-19 21:26 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-19 21:23 [PATCH 0/6] tools/lib/traceevent: Man page updates and some file movement Steven Rostedt
2019-09-19 21:23 ` [PATCH 1/6] tools/lib/traceevent: Man pages for libtraceevent event print related API Steven Rostedt
2019-09-19 21:23 ` [PATCH 2/6] tools/lib/traceevent: Man pages fix, rename tep_ref_get() to tep_get_ref() Steven Rostedt
2019-09-19 21:23 ` Steven Rostedt [this message]
2019-09-19 21:23 ` [PATCH 4/6] tools/lib/traceevent: Add tep_get_event() in event-parse.h Steven Rostedt
2019-09-19 21:23 ` [PATCH 5/6] tools/lib/traceevent: Man pages for tep plugins APIs Steven Rostedt
2019-09-19 21:23 ` [PATCH 6/6] tools/lib/traceevent: Move traceevent plugins in its own subdirectory Steven Rostedt
2019-09-23 14:28 ` [PATCH 0/6] tools/lib/traceevent: Man page updates and some file movement Arnaldo Carvalho de Melo
2019-09-23 14:39 ` Arnaldo Carvalho de Melo
2019-09-23 14:52 ` Arnaldo Carvalho de Melo
2019-09-23 15:12 ` Steven Rostedt
2019-09-23 15:59 ` Steven Rostedt
2019-09-23 17:38 ` Arnaldo Carvalho de Melo
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