X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Fdoc%2Fdeveloper%2Flttng-lttv-roadmap.html;h=c0701fb7451f582a7ef85d7d0db82b09ca1ec142;hb=9675a7c5ba4387dfb61d9a8ea6ebd127888112e8;hp=ecd29cf7b3205bbbe29767a04cfee3a01c7cddcc;hpb=9d7c4d4ad1d5a2bca597db2b81119e9a62c304c6;p=lttv.git
diff --git a/ltt/branches/poly/doc/developer/lttng-lttv-roadmap.html b/ltt/branches/poly/doc/developer/lttng-lttv-roadmap.html
index ecd29cf7..c0701fb7 100644
--- a/ltt/branches/poly/doc/developer/lttng-lttv-roadmap.html
+++ b/ltt/branches/poly/doc/developer/lttng-lttv-roadmap.html
@@ -20,10 +20,13 @@ The % symbol marks who is interested in the realisation of the item.
# Eric Clement
(3) Make LTTV aware of type formats (visual separators) defined in the XML
file.
+ # Gabriel Matnibr
(3) Use a per architecture enumeration for traps.
(3) Change the byte pair "facility, event" id for a short combining the
informatinon.
(4) Statistics per time window.
+(4) Add Xen per physical CPU view.
+(4) Add Xen per vcpu view.
(4) Disable plugins when threshold reached (i.e. too much process in control
flow view). Draw, and, when the threshold is reached, stop drawing. The global
statistics view can inhibit showing the per process stats.
@@ -57,30 +60,33 @@ of process 0.
LTT Next Generation Roadmap
* TODO
-(1) Move to DebugFS for channel files.
-(2) Discuss with RelayFS upstream to integrate LTTng modifications.
-(2) Rethink facility logging code (genevent output).
-(2) Post an updated LTTng version to LKML (2.6.18-rcX).
+(1) efficient dynamic event filtering while recording trace.
+ % Google
+ % Sensis Corp. Tim Bish
+ # Mathieu Desnoyers
+(1) Support for compact event trace channel.
+ % Google
+ # Mathieu Desnoyers
+(1) CPU Hotplug support. (Only ltt-heartbeat needs to be fixed).
+ # Mathieu Desnoyers
+(1) Add Xen support. (Trace buffer desallocation needs to be fixed)
+ # Mathieu Desnoyers
+(1) Integrate SystemTAP logging with LTTng.
(3) Change the byte pair "facility, event" id for a short combining the
informatinon.
-(4) Add Xen support.
- # Mathieu Desnoyers
- # Parisa Heidari
-(4) efficient dynamic event filtering while recording trace.
- % Sensis Corp. Tim Bish
(4) instrument kernel bottom half irqsave, spinlocks, rwlocks, seqlocks, semaphores, mutexes, brlock.
-(4) Try to use my own non LOCK prefixed version of atomic operations : we are
-using per-CPU variables, so it should make it possible.
(4) integrate NPTL instrumentation (see
PTT).
(4) Probe calibration kernel module.
(4) Make page faults detect nested fault without nesting 4 times in the page
fault handler.
(5) Support CPUs with scalable frequency.
+(5) Add boot time tracing support.
(5) Integrate LTTng and lttd with LKCD.
(7) Integrate periodical dump of perfctr hardware counters.
(8) Integrate periodical dump of SystemTAP computed information.
-(8) Integrate SystemTAP logging with LTTng.
+(9) Rethink facility logging code (genevent output). Maybe unneeded because of
+markers/probes mechanism.
(9) Add support for setjmp/longjmp and jump tables instrumentation to
ltt-instrument-functions.
(9) Make ltt-usertrace-fast support internal heartbeat timer.
@@ -92,6 +98,9 @@ Xen
S/390
RTLinux
% Wind River for 2.6.14
+sparc64
+# Wind River
+sh4
@@ -113,25 +122,6 @@ Merge facilities headers into one big header.
Change the name of XML files from XML to something else.
Remove ltt-base.c.
-
-* lttng patch division (0.5.10+) :
-
-instrumentation.diff
-instrumentation-arm.diff
-instrumentation-i386.diff
-instrumentation-mips.diff
-instrumentation-powerpc.diff
-instrumentation-ppc.diff
-instrumentation-s390.diff
-instrumentation-sh.diff
-ltt-facilities-headers.diff
-ltt-facilities-loader.diff
-ltt-facilities.diff
-ltt-relayfs.diff
-ltt-core.diff
-ltt-build.diff
-
-
Mathieu Desnoyers