X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Fdoc%2Fdeveloper%2Fltt-experimental-rewrite.html;h=d2ab07ea90263de47ecf88ac016058df0fa9b66a;hb=4a4cde382abf68bb40e323cf43532a0a18cf62e8;hp=56ec2173f4f0d12a57726b555819757044a6597d;hpb=b553b3fc6bf754cd47f62bd5d380591307eb2921;p=lttv.git

diff --git a/ltt/branches/poly/doc/developer/ltt-experimental-rewrite.html b/ltt/branches/poly/doc/developer/ltt-experimental-rewrite.html
index 56ec2173..d2ab07ea 100644
--- a/ltt/branches/poly/doc/developer/ltt-experimental-rewrite.html
+++ b/ltt/branches/poly/doc/developer/ltt-experimental-rewrite.html
@@ -3,15 +3,20 @@
 Progress in LTTV :<br>
 * Done<br>
 Buffer aligned on page boundary -> use valloc.<br>
-per struct (struct align=x\) support added to genevent (partial).<br>
+per struct (struct align=x) support added to genevent (partial).<br>
 Add offset align generation for structs to genevent.<br>
+make lttv aware of the per facility long, void* and size_t types.<br>
+Read current trace header and buffer header.<br>
 <br>
 *TODO<br>
-Read current trace header and buffer header.<br>
 migrate align to lttv parser.<br>
+create a event rate graphical view : Will be useful in conjonction with the
+  filter.<br>
+create an analysis of function time (like a precise gprof)<br>
+  -> with gcc -f inline-functions<br>
 <br>
 <br>
-Here the status of the work in progress for LTT experimental<br>
+Here the status of the work in progress for LTT Next Generation<br>
 <br>
 * Done<br>
 remove ltt-headers.h<br>
@@ -39,10 +44,17 @@ fix structures alignment, array and sequences too. -> trace dynamic.<br>
 add per facility alignment (inside structures).<br>
 add control of alignment.<br>
 add control for subbuffer size and number of subbuffers.<br>
+Add reserve - get TSC - alignment atomicity through the use of cmpxchg.<br>
+Add configurable alignment (LTT_ALIGNMENT).<br>
 <br>
 <br>
 * TODO<br>
-add user space tracing.<br>
+make LTT tracing code completely atomic (thus remove locks)<br>
+add efficient and secure user space tracing. (1 month)<br>
+integrate LTTng State Dump : missing irq and process state.<br>
+add genevent full functionnality : alignment, array, sequences, nested
+structures.<br>
+add gcc -finstrument-functions instrumentation<br>
 <br>
 <br>
 <br>
@@ -65,16 +77,13 @@ Remove the callback struct from the trace struct.<br>
 <br>
 <br>
 <br>
-* Next experimental release patch division :<br>
+* lttng patch division (0.4.2+) :<br>
 <br>
 ltt-instrumentation.diff<br>
-        - ltt-configmenu.diff (put in ltt-core.diff)<br>
 ltt-facilities-headers.diff<br>
 ltt-facilities-loader.diff<br>
 ltt-facilities.diff<br>
-ltt-instrumentation.diff<br>
 ltt-relayfs.diff<br>
-ltt-time.diff<br>
 ltt-core.diff<br>
 <br>
 <br>