From 5277429a362a9cf4ce649557bf4c8fe0e20c05c0 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 28 Apr 2024 09:25:46 +0200
Subject: Adding upstream version 1:1.7.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 Documentation/libtraceevent-fields.txt | 105 +++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 Documentation/libtraceevent-fields.txt

(limited to 'Documentation/libtraceevent-fields.txt')

diff --git a/Documentation/libtraceevent-fields.txt b/Documentation/libtraceevent-fields.txt
new file mode 100644
index 0000000..99b302f
--- /dev/null
+++ b/Documentation/libtraceevent-fields.txt
@@ -0,0 +1,105 @@
+libtraceevent(3)
+================
+
+NAME
+----
+tep_event_common_fields, tep_event_fields - Get a list of fields for an event.
+
+SYNOPSIS
+--------
+[verse]
+--
+*#include <event-parse.h>*
+
+struct tep_format_field pass:[*]pass:[*]*tep_event_common_fields*(struct tep_event pass:[*]_event_);
+struct tep_format_field pass:[*]pass:[*]*tep_event_fields*(struct tep_event pass:[*]_event_);
+--
+
+DESCRIPTION
+-----------
+The *tep_event_common_fields()* function returns an array of pointers to common
+fields for the _event_. The array is allocated in the function and must be freed
+by free(). The last element of the array is NULL.
+
+The *tep_event_fields()* function returns an array of pointers to event specific
+fields for the _event_. The array is allocated in the function and must be freed
+by free(). The last element of the array is NULL.
+
+RETURN VALUE
+------------
+Both *tep_event_common_fields()* and *tep_event_fields()* functions return
+an array of pointers to tep_format_field structures in case of success, or
+NULL in case of an error.
+
+EXAMPLE
+-------
+[source,c]
+--
+#include <event-parse.h>
+...
+struct tep_handle *tep = tep_alloc();
+...
+int i;
+struct tep_format_field **fields;
+struct tep_event *event = tep_find_event_by_name(tep, "kvm", "kvm_exit");
+if (event != NULL) {
+	fields = tep_event_common_fields(event);
+	if (fields != NULL) {
+		i = 0;
+		while (fields[i]) {
+			/*
+			  walk through the list of the common fields
+			  of the kvm_exit event
+			*/
+			i++;
+		}
+		free(fields);
+	}
+	fields = tep_event_fields(event);
+	if (fields != NULL) {
+		i = 0;
+		while (fields[i]) {
+			/*
+			  walk through the list of the event specific
+			  fields of the kvm_exit event
+			*/
+			i++;
+		}
+		free(fields);
+	}
+}
+...
+--
+
+FILES
+-----
+[verse]
+--
+*event-parse.h*
+	Header file to include in order to have access to the library APIs.
+*-ltraceevent*
+	Linker switch to add when building a program that uses the library.
+--
+
+SEE ALSO
+--------
+*libtraceevent*(3), *trace-cmd*(1)
+
+AUTHOR
+------
+[verse]
+--
+*Steven Rostedt* <rostedt@goodmis.org>, author of *libtraceevent*.
+*Tzvetomir Stoyanov* <tz.stoyanov@gmail.com>, author of this man page.
+--
+REPORTING BUGS
+--------------
+Report bugs to  <linux-trace-devel@vger.kernel.org>
+
+LICENSE
+-------
+libtraceevent is Free Software licensed under the GNU LGPL 2.1
+
+RESOURCES
+---------
+https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git/
-- 
cgit v1.2.3