<big>LTT Next Generation Roadmap<small><br>
<br>
* TODO<br>
-(1) Announce LTTng patches on LKML.<br>
-(3) Find a way to make logging know when it causes a minor page fault
-recursively (without ignoring silently all nested events).<br>
-(3) Have various subbuffer sizes for high and low rate channels.<br>
(3) Change the byte pair "facility, event" id for a short combining the
informatinon.<br>
-(3) Add sysenter instrumentation on x86. Verify x86_64.<br>
-(3) #IBM Fix ppc64 syscall time accounting. Maybe caused by a missing syscall
-return instrumentation ?<br>
-(3) Process and kernel stack dump for x86_64, for native and compat.<br>
(4) Add Xen support.<br>
# <A HREF="mailto:Mathieu Desnoyers <compudj@krystal.dyndns.org>">Mathieu Desnoyers</A><br>
# <A HREF="mailto:Parisa Heidari <parisa.heidari@polymtl.ca>">Parisa Heidari</A><br>
(4) integrate NPTL instrumentation (see
<A HREF="http://nptltracetool.sourceforge.net/">PTT</A>).<br>
(4) Probe calibration kernel module.<br>
+(4) Make page faults detect nested fault without nesting 4 times in the page
+fault handler.<br>
+(4) #IBM Test fix for ppc64 kernel 2.6.9 missing syscall return instrumentation.<br>
(5) Discuss with RelayFS upstream to integrate LTTng modifications.<br>
(5) Move to DebugFS for channel files.<br>
(5) Support CPUs with scalable frequency.<br>
ltt-instrument-functions.<br>
(9) Make ltt-usertrace-fast support internal heartbeat timer.<br>
(3) port LTTng to :<br>
-x86_64<BR>
-#Autodesk <A HREF="mailto:Francois L'Archeveque <fla@discreet.com>">Francois
-L'Archeveque</A> for 2.6.9 RedHat Enterprise (patch available in contrib, still
-has to be ported to 2.6.14, thanks!)<BR>
-# Wind River for 2.6.14<BR>
-PPC<BR>
-PPC64<BR>
-# Wind River for 2.6.14<BR>
alpha<BR>
user-mode Linux<BR>
Xen<BR>
# IBM<BR>
-MIPS<BR>
-MIPS64<BR>
-% Wind River for 2.6.14<BR>
-# Tim Bird <A HREF="mailto:tim.bird@as.sony.com">Tim Bird</A><br>
S/390<BR>
RTLinux<BR>
% Wind River for 2.6.14<BR>