Tom Zanussi d1b93772be perf trace: Add interface to access perf data from Perl handlers ... The Perl scripting support for perf trace allows most of a trace event's data to be accessed directly as handler arguments, but not all of it e.g. the less common fields aren't passed in. To give scripts access to the other fields and/or any other data or metadata in the main perf executable that might be useful, a way to access the C data in perf from Perl is needed; this patch uses the Perl XS facility to do it for the common_xxx event fields not passed to handler functions. Context.pm exports three functions to Perl scripts that access fields for the current event by calling back into perf: common_pc(), common_flags() and common_lock_depth(). Support for common_flags() field values was added to Core.pm and a script used to sanity check these and other basic scripting features, check-perf-trace.pl, was also added. Signed-off-by: Tom Zanussi <tzanussi@gmail.com> Cc: fweisbec@gmail.com Cc: rostedt@goodmis.org Cc: anton@samba.org Cc: hch@infradead.org LKML-Reference: <1259133352-23685-6-git-send-email-tzanussi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2009-11-28 10:04:27 +01:00
..
include	perf symbols: Simplify symbol machinery setup	2009-11-24 16:37:02 +01:00
abspath.c	perf: Enable more compiler warnings	2009-08-16 10:47:47 +02:00
alias.c	perf_counter tools: Add more warnings and fix/annotate them	2009-07-01 12:49:48 +02:00
cache.h	perf tools: Do not manually count string lengths	2009-10-13 11:55:31 +02:00
callchain.c	perf tools: Unify debug messages mechanisms	2009-10-23 08:22:47 +02:00
callchain.h	perf tools: Protect header files with a consistent style	2009-09-24 21:27:51 +02:00
color.c	perf tools: Librarize trace_event() helper	2009-08-16 23:06:45 +02:00
color.h	perf tools: Protect header files with a consistent style	2009-09-24 21:27:51 +02:00
config.c	perf: Enable more compiler warnings	2009-08-16 10:47:47 +02:00
ctype.c	perf tools: Move graph_line and graph_dotted_line from top	2009-11-23 21:55:20 +01:00
data_map.c	perf tools: Reorganize event processing routines, lotsa dups killed	2009-11-27 20:22:01 +01:00
data_map.h	perf tools: Reorganize event processing routines, lotsa dups killed	2009-11-27 20:22:01 +01:00
debug.c	perf tools: Unify debug messages mechanisms	2009-10-23 08:22:47 +02:00
debug.h	perf tools: Debug.h needs to include event.h for event_t	2009-11-16 22:05:50 +01:00
debugfs.c	perf tools: Add debugfs utility routines for perf	2009-11-08 18:01:34 +01:00
debugfs.h	perf tools: Add debugfs utility routines for perf	2009-11-08 18:01:34 +01:00
environment.c
event.c	perf tools: Consolidate symbol resolving across all tools	2009-11-27 20:22:02 +01:00
event.h	perf tools: Consolidate symbol resolving across all tools	2009-11-27 20:22:02 +01:00
exec_cmd.c	perf: Enable more compiler warnings	2009-08-16 10:47:47 +02:00
exec_cmd.h	perf tools: Protect header files with a consistent style	2009-09-24 21:27:51 +02:00
generate-cmdlist.sh
header.c	perf symbols: Split the dsos list into kernel and user parts	2009-11-27 20:21:58 +01:00
header.h	perf tools: Eliminate some more die() uses in library functions	2009-11-19 18:47:17 +01:00
help.c	perf_counter tools: Add more warnings and fix/annotate them	2009-07-01 12:49:48 +02:00
help.h	perf tools: Protect header files with a consistent style	2009-09-24 21:27:51 +02:00
hist.c	perf tools: Consolidate symbol resolving across all tools	2009-11-27 20:22:02 +01:00
hist.h	perf tools: Consolidate symbol resolving across all tools	2009-11-27 20:22:02 +01:00
levenshtein.c
levenshtein.h	perf tools: Protect header files with a consistent style	2009-09-24 21:27:51 +02:00
map.c	perf symbols: Better support for multiple symbol tables per dso	2009-11-27 20:21:59 +01:00
pager.c	perf_counter tools: Remove dead code	2009-06-27 06:06:39 +02:00
parse-events.c	perf tools: Introduce zalloc() for the common calloc(1, N) case	2009-11-24 16:37:02 +01:00
parse-events.h	perf trace: Add filter Suppport	2009-10-15 11:35:23 +02:00
parse-options.c	perf: Enable more compiler warnings	2009-08-16 10:47:47 +02:00
parse-options.h	perf tools: Protect header files with a consistent style	2009-09-24 21:27:51 +02:00
path.c	perf: Enable more compiler warnings	2009-08-16 10:47:47 +02:00
PERF-VERSION-GEN	perf tools: Bump version to 0.0.2	2009-10-16 10:34:28 +02:00
probe-finder.c	perf/probes: Fall back to non-dwarf if possible	2009-11-04 13:02:47 +01:00
probe-finder.h	perf/probes: Support function entry relative line number	2009-10-29 08:47:49 +01:00
quote.c	perf: Fix read buffer overflow	2009-08-04 11:09:56 +02:00
quote.h	perf tools: Protect header files with a consistent style	2009-09-24 21:27:51 +02:00
run-command.c	perf: Enable more compiler warnings	2009-08-16 10:47:47 +02:00
run-command.h	perf tools: Protect header files with a consistent style	2009-09-24 21:27:51 +02:00
sigchain.c
sigchain.h	perf tools: Protect header files with a consistent style	2009-09-24 21:27:51 +02:00
sort.c	perf tools: Bind callchains to the first sort dimension column	2009-10-23 07:55:18 +02:00
sort.h	perf tools: Bind callchains to the first sort dimension column	2009-10-23 07:55:18 +02:00
strbuf.c	perf_counter tools: Add more warnings and fix/annotate them	2009-07-01 12:49:48 +02:00
strbuf.h	perf tools: Protect header files with a consistent style	2009-09-24 21:27:51 +02:00
string.c	perf tools: Add new perf_atoll() function to parse string representing size in bytes	2009-11-15 14:54:23 +01:00
string.h	perf tools: Add new perf_atoll() function to parse string representing size in bytes	2009-11-15 14:54:23 +01:00
strlist.c	strlist: Introduce strlist__entry and strlist__nr_entries methods	2009-07-11 19:20:25 +02:00
strlist.h	perf tools: Protect header files with a consistent style	2009-09-24 21:27:51 +02:00
svghelper.c	perf timechart: Improve the visual appearance of scheduler delays	2009-10-20 03:39:21 +02:00
svghelper.h	perf tools: Protect header files with a consistent style	2009-09-24 21:27:51 +02:00
symbol.c	perf tools: Consolidate symbol resolving across all tools	2009-11-27 20:22:02 +01:00
symbol.h	perf tools: Consolidate symbol resolving across all tools	2009-11-27 20:22:02 +01:00
thread.c	perf tools: Consolidate symbol resolving across all tools	2009-11-27 20:22:02 +01:00
thread.h	perf tools: Consolidate symbol resolving across all tools	2009-11-27 20:22:02 +01:00
trace-event-info.c	perf trace: Read_tracing_data should die() another day	2009-11-21 17:45:59 +01:00
trace-event-parse.c	perf trace: Add interface to access perf data from Perl handlers	2009-11-28 10:04:27 +01:00
trace-event-perl.c	perf trace: Add interface to access perf data from Perl handlers	2009-11-28 10:04:27 +01:00
trace-event-perl.h	perf trace: Add interface to access perf data from Perl handlers	2009-11-28 10:04:27 +01:00
trace-event-read.c	perf trace: Read_tracing_data should die() another day	2009-11-21 17:45:59 +01:00
trace-event.h	perf trace: Add interface to access perf data from Perl handlers	2009-11-28 10:04:27 +01:00
types.h	perf tools: Protect header files with a consistent style	2009-09-24 21:27:51 +02:00
usage.c	perf top: Fall back to cpu-clock-tick hrtimer sampling if no cycle counter available	2009-06-07 17:31:52 +02:00
util.h	perf tools: Remove unused wrapper routines	2009-11-24 16:37:03 +01:00
values.c	perf: Enable more compiler warnings	2009-08-16 10:47:47 +02:00
values.h	perf tools: Protect header files with a consistent style	2009-09-24 21:27:51 +02:00
wrapper.c	perf tools: Remove unused wrapper routines	2009-11-24 16:37:03 +01:00