From e0bf2461dcc734391866260310154121287ee0f4 Mon Sep 17 00:00:00 2001 From: compudj Date: Sun, 19 Aug 2007 12:05:21 +0000 Subject: [PATCH] update_roadmap git-svn-id: http://ltt.polymtl.ca/svn@2593 04897980-b3bd-0310-b5e0-8ef037075253 --- .../doc/developer/lttng-lttv-roadmap.html | 21 ++++++------------- 1 file changed, 6 insertions(+), 15 deletions(-) diff --git a/ltt/branches/poly/doc/developer/lttng-lttv-roadmap.html b/ltt/branches/poly/doc/developer/lttng-lttv-roadmap.html index d0f722d8..bf0878d8 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) Put back coherent facility checksumming.
+(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
(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.
@@ -61,23 +61,16 @@ of process 0.
LTT Next Generation Roadmap

* TODO
-(1) put probes in a hash table so we can connect the markers to them upon module -load.
(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
+ - 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.
@@ -88,8 +81,6 @@ 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.
-- 2.34.1