X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Fdoc%2Fdeveloper%2Flttng-lttv-roadmap.html;h=02d2fa0e2d05fc3ec7ba191fc4592cd4b5759c7c;hb=0526b61f03dbbac0164f9f4e21fd531a1d048119;hp=8d7f702b7c882855022256669f7f840abbbfcd8a;hpb=96360ac8dc14ebe2c6e4126102919ce52ac0aeb4;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 8d7f702b..02d2fa0e 100644
--- a/ltt/branches/poly/doc/developer/lttng-lttv-roadmap.html
+++ b/ltt/branches/poly/doc/developer/lttng-lttv-roadmap.html
@@ -20,10 +20,10 @@ 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.
-(3) Use a per architecture enumeration for traps.
-(3) Change the byte pair "facility, event" id for a short combining the
-informatinon.
+ # Gabriel Matni
(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.
@@ -35,6 +35,9 @@ 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.
@@ -57,16 +60,19 @@ of process 0.
LTT Next Generation Roadmap
* TODO
-(1) Integrate SystemTAP logging with LTTng.
-(2) Post LTTng 0.6.x to LKML.
-(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.
+(1) Dump mounts.
+(1) Bring userspace tracing in sync with new lttng.
+(1) Bring stack dump in sync with new lttng.
+(1) efficient dynamic event filtering while recording trace.
+ % Google
% Sensis Corp. Tim Bish
-(4) instrument kernel bottom half irqsave, spinlocks, rwlocks, seqlocks, semaphores, mutexes, brlock.
+ # 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.
+(4) instrument kernel bottom half irqsave, seqlocks, semaphores, mutexes, brlock.
(4) integrate NPTL instrumentation (see
PTT).
(4) Probe calibration kernel module.
@@ -77,8 +83,6 @@ 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.
@@ -90,6 +94,9 @@ Xen
S/390
RTLinux
% Wind River for 2.6.14
+sparc64
+# Wind River
+sh4