4 Quick list of compatible LTTV and LTTng versions :
<br>
9 <table style=
"width: 100%; text-align: left;" border=
"0" cellpadding=
"2"
13 <td style=
"vertical-align: top;">LTTV
<br>
15 <td style=
"vertical-align: top;">LTTng
<br>
17 <td style=
"vertical-align: top;">LTT Control
<br>
19 <td style=
"vertical-align: top;">LTTng modules
<br>
21 <td style=
"vertical-align: top;">LTTng userspace tracer
<br>
23 <td style=
"vertical-align: top;">Genevent
<br>
25 <td style=
"vertical-align: top;">Trace Major.Minor
<br>
27 <td style=
"vertical-align: top;">Kernels-architectures
<br>
29 <td style=
"vertical-align: top;">Comments
<br>
33 <td style=
"vertical-align: top;">0.6.9<br>
35 <td style=
"vertical-align: top;">0.4.4<br>
37 <td style=
"vertical-align: top;"><br>
39 <td style=
"vertical-align: top;">0.3<br>
41 <td style=
"vertical-align: top;"><br>
43 <td style=
"vertical-align: top;">0.2<br>
45 <td style=
"vertical-align: top;">0.4<br>
47 <td style=
"vertical-align: top;">
48 2.6.12-rc4-mm2-i386 (tarball)
<br>
49 2.6.12-rc4-i386 (git)
<br>
50 2.6.9-i386 (contribution)
<br>
51 2.6.9-x86_64 (contribution)
<br>
53 <td style=
"vertical-align: top;"><br>
57 <td style=
"vertical-align: top;">0.7.0<br>
59 <td style=
"vertical-align: top;">0.4.5<br>
61 <td style=
"vertical-align: top;"><br>
63 <td style=
"vertical-align: top;">0.3<br>
65 <td style=
"vertical-align: top;"><br>
67 <td style=
"vertical-align: top;">0.2<br>
69 <td style=
"vertical-align: top;">0.5<br>
71 <td style=
"vertical-align: top;">2.6.12-rc4-i386 (git)
<br>
73 <td style=
"vertical-align: top;">Traces can now be written/read between
32 and
64 bits arch.
<br>
77 <td style=
"vertical-align: top;">0.8.0<br>
79 <td style=
"vertical-align: top;">0.5.0<br>
81 <td style=
"vertical-align: top;"><br>
83 <td style=
"vertical-align: top;">0.3<br>
85 <td style=
"vertical-align: top;"><br>
87 <td style=
"vertical-align: top;">0.3<br>
89 <td style=
"vertical-align: top;">0.6<br>
91 <td style=
"vertical-align: top;">
92 2.6.12-rc4-i386 (git)
<br>
96 <td style=
"vertical-align: top;"><br>
100 <td style=
"vertical-align: top;">0.8.0<br>
102 <td style=
"vertical-align: top;">0.5.0<br>
104 <td style=
"vertical-align: top;"><br>
106 <td style=
"vertical-align: top;">0.4<br>
108 <td style=
"vertical-align: top;"><br>
110 <td style=
"vertical-align: top;">0.3<br>
112 <td style=
"vertical-align: top;">0.6<br>
114 <td style=
"vertical-align: top;">
115 2.6.14-i386 (git)
<br>
117 <td style=
"vertical-align: top;"><br>
121 <td style=
"vertical-align: top;">0.8.0<br>
123 <td style=
"vertical-align: top;">0.5.0a
<br>
125 <td style=
"vertical-align: top;"><br>
127 <td style=
"vertical-align: top;">0.4<br>
129 <td style=
"vertical-align: top;"><br>
131 <td style=
"vertical-align: top;">0.3<br>
133 <td style=
"vertical-align: top;">0.6<br>
135 <td style=
"vertical-align: top;">
136 2.6.14-i386 (tarball)
<br>
138 <td style=
"vertical-align: top;"><br>
143 <td style=
"vertical-align: top;">
149 <td style=
"vertical-align: top;">0.5.1<br>
151 <td style=
"vertical-align: top;"><br>
153 <td style=
"vertical-align: top;">0.4<br>
155 <td style=
"vertical-align: top;"><br>
157 <td style=
"vertical-align: top;">0.4<br>
159 <td style=
"vertical-align: top;">0.6<br>
161 <td style=
"vertical-align: top;">
162 2.6.14-i386 (git)
<br>
163 2.6.14-i386 (tarball)
<br>
164 2.6.15-i386 (git)
<br>
165 2.6.15-i386 (tarball)
<br>
167 <td style=
"vertical-align: top;">Per architecture syscall enumeration
<br>
172 <td style=
"vertical-align: top;">
178 <td style=
"vertical-align: top;">
183 <td style=
"vertical-align: top;"><br>
185 <td style=
"vertical-align: top;">0.4<br>
187 <td style=
"vertical-align: top;"><br>
189 <td style=
"vertical-align: top;">
193 <td style=
"vertical-align: top;">0.6<br>
195 <td style=
"vertical-align: top;">
196 2.6.15-i386 (git)
<br>
197 2.6.15-i386 (tarball)
<br>
199 <td style=
"vertical-align: top;">APIC NMI watchdog can now be logged
<br>
204 <td style=
"vertical-align: top;">
207 <td style=
"vertical-align: top;">
210 <td style=
"vertical-align: top;"><br>
212 <td style=
"vertical-align: top;">0.4<br>
214 <td style=
"vertical-align: top;"><br>
216 <td style=
"vertical-align: top;">
219 <td style=
"vertical-align: top;">0.6<br>
221 <td style=
"vertical-align: top;">
222 2.6.15-i386 (git)
<br>
223 2.6.15-i386 (tarball)
<br>
225 <td style=
"vertical-align: top;">
226 Custom write function in genevent (for process stack dump)
<br>
227 Use atomic_cmpxchg()
<br>
233 <td style=
"vertical-align: top;">
239 <td style=
"vertical-align: top;">
248 <td style=
"vertical-align: top;"><br>
250 <td style=
"vertical-align: top;">
253 <td style=
"vertical-align: top;"><br>
255 <td style=
"vertical-align: top;">
260 <td style=
"vertical-align: top;">
263 <td style=
"vertical-align: top;">
264 2.6.15-i386 (git)
<br>
265 2.6.15-i386 (tarball)
<br>
267 <td style=
"vertical-align: top;">
268 Support for architectures without TSC.
<br>
269 LTTV
0.8.7/genevent
0.7 fixes a bug in enum XML parsing.
<br>
275 <td style=
"vertical-align: top;">
280 <td style=
"vertical-align: top;">
283 <td style=
"vertical-align: top;"><br>
285 <td style=
"vertical-align: top;">
288 <td style=
"vertical-align: top;"><br>
290 <td style=
"vertical-align: top;">
293 <td style=
"vertical-align: top;">
296 <td style=
"vertical-align: top;">
297 2.6.15-i386 (git)
<br>
298 2.6.15-i386 (tarball)
<br>
300 <td style=
"vertical-align: top;">
301 Multithreaded lttd.
<br>
303 LTTV
0.8.12 fixes timing problem in tracecontrol module.
<br>
309 <td style=
"vertical-align: top;">
316 <td style=
"vertical-align: top;">
320 <td style=
"vertical-align: top;"><br>
322 <td style=
"vertical-align: top;">
327 <td style=
"vertical-align: top;"><br>
329 <td style=
"vertical-align: top;">
333 <td style=
"vertical-align: top;">
336 <td style=
"vertical-align: top;">
337 2.6.15-i386 (git)
<br>
338 2.6.15-i386 (tarball)
<br>
340 <td style=
"vertical-align: top;">
341 Kernel State Dump : get vmaps, process names, fd at the beginning of a trace.
<br>
347 <td style=
"vertical-align: top;">
357 <td style=
"vertical-align: top;">
367 <td style=
"vertical-align: top;"><br>
369 <td style=
"vertical-align: top;">
374 <td style=
"vertical-align: top;"><br>
376 <td style=
"vertical-align: top;">
381 <td style=
"vertical-align: top;">
384 <td style=
"vertical-align: top;">
385 2.6.15-i386 (git)
<br>
386 2.6.15-i386 (tarball)
<br>
388 <td style=
"vertical-align: top;">
389 Add kernel stack dump instrumentation and facility.
<br>
390 LTTV
0.8.21+genevent
0.11 : add support for network byte order data with the
"
391 network " tag in the XML file.
<br>
392 LTTng
0.5.27+LTTV
0.8.24 introduces the heartbeat timer.
<br>
393 LTTng
0.5.28 introduces the synthetic
64 bits TSC for archs with
32 bits TSC.
<br>
399 <td style=
"vertical-align: top;">
402 <td style=
"vertical-align: top;">
406 <td style=
"vertical-align: top;"><br>
408 <td style=
"vertical-align: top;">
411 <td style=
"vertical-align: top;">
414 <td style=
"vertical-align: top;">
417 <td style=
"vertical-align: top;">
420 <td style=
"vertical-align: top;">
421 2.6.15-i386 (git)
<br>
422 2.6.15-i386 (tarball)
<br>
424 <td style=
"vertical-align: top;">
425 Add user space tracing through system call.
<br>
431 <td style=
"vertical-align: top;">
434 <td style=
"vertical-align: top;">
439 <td style=
"vertical-align: top;"><br>
441 <td style=
"vertical-align: top;">
445 <td style=
"vertical-align: top;">
450 <td style=
"vertical-align: top;">
453 <td style=
"vertical-align: top;">
456 <td style=
"vertical-align: top;">
457 2.6.15-i386 (git)
<br>
458 2.6.15-i386 (tarball)
<br>
460 <td style=
"vertical-align: top;">
461 Add function instrumentation tracing (gcc -finstrument-functions)
<br>
467 <td style=
"vertical-align: top;">
470 <td style=
"vertical-align: top;">
474 <td style=
"vertical-align: top;"><br>
476 <td style=
"vertical-align: top;">
479 <td style=
"vertical-align: top;">
482 <td style=
"vertical-align: top;">
486 <td style=
"vertical-align: top;">
489 <td style=
"vertical-align: top;">
490 2.6.15-i386 (git)
<br>
491 2.6.15-i386 (tarball)
<br>
493 <td style=
"vertical-align: top;">
496 Network ip interfaces state.
<br>
502 <td style=
"vertical-align: top;">
506 <td style=
"vertical-align: top;">
510 <td style=
"vertical-align: top;"><br>
512 <td style=
"vertical-align: top;">
515 <td style=
"vertical-align: top;">
518 <td style=
"vertical-align: top;">
521 <td style=
"vertical-align: top;">
524 <td style=
"vertical-align: top;">
525 2.6.15-i386 (git)
<br>
526 2.6.15-i386 (tarball)
<br>
528 <td style=
"vertical-align: top;">
529 XML facilities description format changed. Now XML
1.0 : breaks compatibility
530 with old XML files.
<br>
531 LTTV
0.8.30 changes the statistics tree structure. It adds user functions
532 statistics support.
<br>
538 <td style=
"vertical-align: top;">
544 <td style=
"vertical-align: top;">
548 <td style=
"vertical-align: top;">
550 <td style=
"vertical-align: top;">
554 <td style=
"vertical-align: top;">
557 <td style=
"vertical-align: top;">
560 <td style=
"vertical-align: top;">
563 <td style=
"vertical-align: top;">
564 2.6.15-i386 (git)
<br>
565 2.6.15-i386 (tarball)
<br>
567 <td style=
"vertical-align: top;">
568 Separate the viewer from the tracing controller (userful for embedded tracing).
<br>
575 <td style=
"vertical-align: top;">
579 <td style=
"vertical-align: top;">
586 <td style=
"vertical-align: top;">
589 <td style=
"vertical-align: top;">
592 <td style=
"vertical-align: top;">
596 <td style=
"vertical-align: top;">
600 <td style=
"vertical-align: top;">
603 <td style=
"vertical-align: top;">
604 2.6.16-i386 (git)
<br>
605 2.6.16-i386 (tarball)
<br>
607 <td style=
"vertical-align: top;">
608 Kernel
2.6.16 support.
<br>
609 LTTng
0.5.38 : Fix deadlock scenario involving deliver from an NMI handler.
<br>
610 LTTng
0.5.40/ltt-usertrace
0.8 : Fix off-by-one which pushes the reader with small subbuffers (only in buffer full condition)
<br>
611 genevent
0.18 fixes missing nested subtypes align/write functions.
<br>
617 <td style=
"vertical-align: top;">
621 <td style=
"vertical-align: top;">
625 <td style=
"vertical-align: top;">
628 <td style=
"vertical-align: top;">
632 <td style=
"vertical-align: top;">
636 <td style=
"vertical-align: top;">
640 <td style=
"vertical-align: top;">
643 <td style=
"vertical-align: top;">
644 2.6.16-i386 (git)
<br>
645 2.6.16-i386 (tarball)
<br>
647 <td style=
"vertical-align: top;">
648 Improvements in ltt-statedump process state.
<br>
649 LTTng
0.5.43 : Add ARM IRQ statedump.
<br>
655 <td style=
"vertical-align: top;">
660 <td style=
"vertical-align: top;">
664 <td style=
"vertical-align: top;">
666 <td style=
"vertical-align: top;">
671 <td style=
"vertical-align: top;">
675 <td style=
"vertical-align: top;">
679 <td style=
"vertical-align: top;">
682 <td style=
"vertical-align: top;">
683 2.6.16-i386 (git)
<br>
684 2.6.16-i386 (tarball)
<br>
686 <td style=
"vertical-align: top;">
687 Add IRQ enable/disable/save/restore instrumentation under locking.xml.
<br>
688 Various architecture specific fixes.
<br>
689 LTTV : Add process names to textDump.
<br>
695 <td style=
"vertical-align: top;">
701 <td style=
"vertical-align: top;">
704 <td style=
"vertical-align: top;">
706 <td style=
"vertical-align: top;">
709 <td style=
"vertical-align: top;">
712 <td style=
"vertical-align: top;">
715 <td style=
"vertical-align: top;">
718 <td style=
"vertical-align: top;">
719 2.6.16-i386 (git)
<br>
720 2.6.16-i386 (tarball)
<br>
722 <td style=
"vertical-align: top;">
723 Add C2 Microsystems support in LTTV and ltt-control.
<br>
724 Include fixes to instrumentation of MIPS and PPC from Yuri Frolov.
<br>
725 Fix state dump states in LTTV.
<br>
726 Fix interrupt and diskperformance views.
<br>
732 <td style=
"vertical-align: top;">
738 <td style=
"vertical-align: top;">
741 <td style=
"vertical-align: top;">
743 <td style=
"vertical-align: top;">
746 <td style=
"vertical-align: top;">
749 <td style=
"vertical-align: top;">
752 <td style=
"vertical-align: top;">
755 <td style=
"vertical-align: top;">
756 2.6.16-i386 (git)
<br>
757 2.6.16-i386 (tarball)
<br>
759 <td style=
"vertical-align: top;">
760 Merge ltt-modules into the kernel tree.
<br>
766 <td style=
"vertical-align: top;">
772 <td style=
"vertical-align: top;">
784 <td style=
"vertical-align: top;">
787 <td style=
"vertical-align: top;">
790 <td style=
"vertical-align: top;">
795 <td style=
"vertical-align: top;">
800 <td style=
"vertical-align: top;">
803 <td style=
"vertical-align: top;">
804 2.6.16-i386 (git)
<br>
805 2.6.16-i386 (tarball)
<br>
807 <td style=
"vertical-align: top;">
808 Fix LTTV for PowerPC. Integrate some fixes useful for other architectures.
<br>
809 Basic PowerPC tracing (incomplete instrumentation).
<br>
810 LTTng
0.5.51,
0.5.52, genevent
0.20 : code indentation fix.
<br>
811 LTTV
0.4.42, LTTng
0.5.55, LTT control
0.7, genevent
0.21 : PowerPC
32 and
64
813 LTTng
0.5.56 : MIPS time frequency fix.
<br>
814 LTTng
0.5.57 : add
32 bits compat execve tracing (for
64 bits architectures).
<br>
815 LTTV
0.8.43 : fix trace start time,
0.8.44 : interrupt view fixes.
<br>
816 ltt-usertrace : add a java tracing example.
<br>
822 <td style=
"vertical-align: top;">
827 <td style=
"vertical-align: top;">
840 <td style=
"vertical-align: top;">
844 <td style=
"vertical-align: top;">
847 <td style=
"vertical-align: top;">
854 <td style=
"vertical-align: top;">
860 <td style=
"vertical-align: top;">
863 <td style=
"vertical-align: top;">
864 2.6.16-i386 (git)
<br>
865 2.6.16-i386 (tarball)
<br>
867 <td style=
"vertical-align: top;">
868 Add support for fs_data facility : get the first
32 bytes of data in read and
869 write system calls.
<br>
870 LTTng
0.5.59 : Fix usertrace facility registration : fork vs exec.
<br>
871 LTTV
0.8.46 : fix end of process in state.c.
<br>
872 LTTng
0.5.65 : Fix ltt-heartbeat.
<br>
873 LTTng
0.5.69 : Fix ltt-usertrace blocking mode : causes OOPS on trace stop.
<br>
879 <td style=
"vertical-align: top;">
884 <td style=
"vertical-align: top;">
888 <td style=
"vertical-align: top;">
890 <td style=
"vertical-align: top;">
893 <td style=
"vertical-align: top;">
896 <td style=
"vertical-align: top;">
902 <td style=
"vertical-align: top;">
905 <td style=
"vertical-align: top;">
909 <td style=
"vertical-align: top;">
910 LTTng
0.5.71 : Fix a bug with ltt-usertrace blocking mode.
<br>
916 <td style=
"vertical-align: top;">
919 <td style=
"vertical-align: top;">
923 <td style=
"vertical-align: top;">
925 <td style=
"vertical-align: top;">
928 <td style=
"vertical-align: top;">
931 <td style=
"vertical-align: top;">
937 <td style=
"vertical-align: top;">
940 <td style=
"vertical-align: top;">
944 <td style=
"vertical-align: top;">
946 Merge Tim Bird fixes for compiling LTTV out of tree.
<br>
952 <td style=
"vertical-align: top;">
955 <td style=
"vertical-align: top;">
959 <td style=
"vertical-align: top;">
961 <td style=
"vertical-align: top;">
964 <td style=
"vertical-align: top;">
968 <td style=
"vertical-align: top;">
971 <td style=
"vertical-align: top;">
974 <td style=
"vertical-align: top;">
978 <td style=
"vertical-align: top;">
979 Add x86_64 support (Martin Bisson for Autodesk).
<br>
980 Make LTTV control flow lines thicker (Tim Bird).
<br>
986 <td style=
"vertical-align: top;">
993 <td style=
"vertical-align: top;">
999 <td style=
"vertical-align: top;">
1001 <td style=
"vertical-align: top;">
1004 <td style=
"vertical-align: top;">
1008 <td style=
"vertical-align: top;">
1011 <td style=
"vertical-align: top;">
1014 <td style=
"vertical-align: top;">
1016 2.6.17 (tarball)
<br>
1018 <td style=
"vertical-align: top;">
1019 Integrate transport abstraction from Richard Purdie.
<br>
1020 LTTV
0.8.52 : Add
"stop" event handling to detailed event list (gui).
<br>
1026 <td style=
"vertical-align: top;">
1033 <td style=
"vertical-align: top;">
1036 <td style=
"vertical-align: top;">
1041 <td style=
"vertical-align: top;">
1044 <td style=
"vertical-align: top;">
1048 <td style=
"vertical-align: top;">
1051 <td style=
"vertical-align: top;">
1054 <td style=
"vertical-align: top;">
1056 2.6.17 (tarball)
<br>
1058 <td style=
"vertical-align: top;">
1059 Separate the transport mechanism from the tracing (Richard Purdie).
<br>
1065 <td style=
"vertical-align: top;">
1077 <td style=
"vertical-align: top;">
1097 <td style=
"vertical-align: top;">
1103 <td style=
"vertical-align: top;">
1106 <td style=
"vertical-align: top;">
1112 <td style=
"vertical-align: top;">
1118 <td style=
"vertical-align: top;">
1121 <td style=
"vertical-align: top;">
1123 2.6.17 (tarball)
<br>
1125 <td style=
"vertical-align: top;">
1126 Fix syscall enum on x86_64.
<br>
1127 Fix types in ltt-core.h.
<br>
1128 ltt-usertrace
0.16 makes headers completely kernel independant, which is sane.
<br>
1129 genevent
0.25, ltt-usertrace
0.18 and lttng
0.5.83 add support for g++.
<br>
1130 LTTV
0.8.55 fixes stats accounting for PID
0 at beginning of trace.
<br>
1131 LTTng
0.5.87 fixes x86 kernel and process stack dump and adds nice menu options
1133 LTTV
0.8.57 fixes a bug recently introduced in event list scroll/page/move
1135 LTTng
0.5.88 fixes an important bug, present in all LTTng versions, which
1136 makes it discard silently every event nested on an already executing probe.
<br>
1137 genevent
0.27 and ltt-usertrace
0.18 fix a problem with alignment of the
1138 userspace printf event.
<br>
1139 LTTng
0.5.101 Adds sysenter/sysexit instrumentation. It also fixes i386 stack
1146 <td style=
"vertical-align: top;">
1158 <td style=
"vertical-align: top;">
1161 <td style=
"vertical-align: top;">
1163 <td style=
"vertical-align: top;">
1166 <td style=
"vertical-align: top;">
1172 <td style=
"vertical-align: top;">
1178 <td style=
"vertical-align: top;">
1181 <td style=
"vertical-align: top;">
1183 2.6.17 (tarball)
<br>
1185 <td style=
"vertical-align: top;">
1186 High, medium and low event rate channel size and number of subbuffers. Default :
1187 high
1MB, medium
256KB, low
64KB.
<br>
1194 <td style=
"vertical-align: top;">
1206 <td style=
"vertical-align: top;">
1209 <td style=
"vertical-align: top;">
1211 <td style=
"vertical-align: top;">
1214 <td style=
"vertical-align: top;">
1220 <td style=
"vertical-align: top;">
1226 <td style=
"vertical-align: top;">
1229 <td style=
"vertical-align: top;">
1231 2.6.17 (tarball)
<br>
1233 <td style=
"vertical-align: top;">
1234 Add hybrid mode : High event rate channels are in flight recorder mode,
1235 low/medium rate channels in normal tracing mode.
<br>
1242 <td style=
"vertical-align: top;">
1245 <td style=
"vertical-align: top;">
1249 <td style=
"vertical-align: top;">
1251 <td style=
"vertical-align: top;">
1254 <td style=
"vertical-align: top;">
1257 <td style=
"vertical-align: top;">
1260 <td style=
"vertical-align: top;">
1263 <td style=
"vertical-align: top;">
1265 2.6.17 (tarball)
<br>
1267 <td style=
"vertical-align: top;">
1268 Send statedump events to medium rate channels, thread branding is now
1269 "high_priority" : saved to the processes channel.
<br>
1270 LTTng
0.5.107 : fixes a potential oops when freeing the trace structure (use