1 // SPDX-License-Identifier: LGPL-2.1
7 #include "event-parse.h"
8 #include "event-parse-local.h"
9 #include "event-utils.h"
12  * tep_get_event - returns the event with the given index
21 	if (tep && tep->events && index < tep->nr_events)  in tep_get_event()
22 		return tep->events[index];  in tep_get_event()
28  * tep_get_first_event - returns the first event in the events array
40  * tep_get_events_count - get the number of defined events
49 		return tep->nr_events;  in tep_get_events_count()
54  * tep_set_flag - set event parser flag
64 		tep->flags |= flag;  in tep_set_flag()
68  * tep_clear_flag - clear event parser flag
77 		tep->flags &= ~flag;  in tep_clear_flag()
81  * tep_test_flag - check the state of event parser flag
91 		return tep->flags & flag;  in tep_test_flag()
99 	if (!tep || tep->host_bigendian == tep->file_bigendian)  in data2host2()
112 	if (!tep || tep->host_bigendian == tep->file_bigendian)  in data2host4()
128 	if (!tep || tep->host_bigendian == tep->file_bigendian)  in data2host8()
144  * tep_get_header_page_size - get size of the header page
153 		return tep->header_page_size_size;  in tep_get_header_page_size()
158  * tep_get_header_timestamp_size - get size of the timestamp in the header page
167 		return tep->header_page_ts_size;  in tep_get_header_timestamp_size()
172  * tep_get_cpus - get the number of CPUs
181 		return tep->cpus;  in tep_get_cpus()
186  * tep_set_cpus - set the number of CPUs
194 		tep->cpus = cpus;  in tep_set_cpus()
198  * tep_get_long_size - get the size of a long integer on the traced machine
207 		return tep->long_size;  in tep_get_long_size()
212  * tep_set_long_size - set the size of a long integer on the traced machine
221 		tep->long_size = long_size;  in tep_set_long_size()
225  * tep_get_page_size - get the size of a memory page on the traced machine
234 		return tep->page_size;  in tep_get_page_size()
239  * tep_set_page_size - set the size of a memory page on the traced machine
248 		tep->page_size = _page_size;  in tep_set_page_size()
252  * tep_is_file_bigendian - return the endian of the file
255  * This returns true if the file is in big endian order
261 		return (tep->file_bigendian == TEP_BIG_ENDIAN);  in tep_is_file_bigendian()
266  * tep_set_file_bigendian - set if the file is in big endian order
268  * @endian: non zero, if the file is in big endian order
270  * This sets if the file is in big endian order
272 void tep_set_file_bigendian(struct tep_handle *tep, enum tep_endian endian)  in tep_set_file_bigendian()  argument
275 		tep->file_bigendian = endian;  in tep_set_file_bigendian()
279  * tep_is_local_bigendian - return the endian of the saved local machine
282  * This returns true if the saved local machine in @tep is big endian.
288 		return (tep->host_bigendian == TEP_BIG_ENDIAN);  in tep_is_local_bigendian()
293  * tep_set_local_bigendian - set the stored local machine endian order
295  * @endian: non zero, if the local host has big endian order
297  * This sets the endian order for the local machine.
299 void tep_set_local_bigendian(struct tep_handle *tep, enum tep_endian endian)  in tep_set_local_bigendian()  argument
302 		tep->host_bigendian = endian;  in tep_set_local_bigendian()
306  * tep_is_old_format - get if an old kernel is used
316 		return tep->old_format;  in tep_is_old_format()
321  * tep_set_test_filters - set a flag to test a filter string
332 		tep->test_filters = test_filters;  in tep_set_test_filters()