X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Fdoc%2Fdeveloper%2Flttng-lttv-roadmap.html;h=1b7a13fcf00d2f83fad7b317ec2f31a97b45aae9;hb=42c475ad7dee9c6e59a5491819ed671c0feabc8a;hp=22cb7d94d51265bbeac6d520c86b6e646a199037;hpb=0e5e1f2b7e588fc60124681a211c879672ec7fc5;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 22cb7d94..1b7a13fc 100644
--- a/ltt/branches/poly/doc/developer/lttng-lttv-roadmap.html
+++ b/ltt/branches/poly/doc/developer/lttng-lttv-roadmap.html
@@ -16,15 +16,15 @@ The % symbol marks who is interested in the realisation of the item.
LTTV Roadmap
* TODO
+(1) Marker integration. Change the byte pair "facility, event" id for a short
+combining the informatinon.
+ # Mathieu Desnoyers
(3) Add cluster support.
# Eric Clement
(3) Make LTTV aware of type formats (visual separators) defined in the XML
file.
- # Gabriel
- # Matni
+ # Gabriel Matni
(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.
@@ -39,6 +39,9 @@ cpus > 0.
(4) Filter by target process.
(4) Compensate for time spent in probes in LTTV analysis.
(4) Add CPU, network, disk, memory usage histogram. [Per interval statistics]
+(4) Add sort by process priority in the control flow view (must also instrument
+priority information of the processes).
+% Airbus
(5) Add Python scripting hooks.
(5) Add GUI interface to take an hybrid trace.
(5) Flight recorder : start lttd automatically upon GUI trace control stop.
@@ -62,20 +65,15 @@ of process 0.
* TODO
(1) efficient dynamic event filtering while recording trace.
- % Google
+ % 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
+ - Partly implemented: per marker selection through /proc interface.
+ - Must still implement per active trace filtering.
(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) instrument kernel bottom half irqsave, spinlocks, rwlocks, seqlocks, semaphores, mutexes, brlock.
+(4) instrument kernel bottom half irqsave, seqlocks, semaphores, mutexes, brlock.
(4) integrate NPTL instrumentation (see
PTT).
(4) Probe calibration kernel module.
@@ -86,8 +84,6 @@ fault handler.
(5) Integrate LTTng and lttd with LKCD.
(7) Integrate periodical dump of perfctr hardware counters.
(8) Integrate periodical dump of SystemTAP computed information.
-(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.