X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Fdoc%2Fdeveloper%2Fltt-experimental-rewrite.html;h=0305066b10795fdf9c8ff69cbfce377f52a5c99e;hb=24c78300985eefca24d4ef353e2340d208703f05;hp=1b83c0f1b279ab31b9a5ddbd15625ea4b30daf0a;hpb=95a4a619512686f7b74dfdcd55df715a46a41cea;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 1b83c0f1..0305066b 100644 --- a/ltt/branches/poly/doc/developer/ltt-experimental-rewrite.html +++ b/ltt/branches/poly/doc/developer/ltt-experimental-rewrite.html @@ -5,16 +5,26 @@ Here the status of the work in progress for LTT experimental
* Done
remove ltt-headers.h
remove ltt-log.h
+Put trace->active later in _ltt_trace_start()
+ltt_trace_create() remove sleep in spinlock use GFP_ATOMIC kmalloc
+Fix the locking of module hooks.
+Fix the traps -> disable nested logging for now.
+Use per cpu spinlock on trace list.
+Finish the control module, libltt and lttctl : netlink interface


* TODO
-Fix the locking of module hooks.
-Per cpu read lock on trace structure.
+Finish integrating lttctl with lttd.
+Add information in the buffer header : buffer size, etc etc...
+ -> this information is so small that we can repeat it. Makes flight recorder + easier to decode.
+Add trace start structure to facility channel.



* TODO (low priority)
Integrate header generation (genevent) in kernel build system.
+Multithreaded lttd.

* Need to be discussed
Drop ltt-module-register and ltt-module-unregister, use exported variables.
@@ -25,6 +35,7 @@ Change the name of XML files from XML to something else.
Remove ltt-base.c.

* Not planned for integration
+Remove the callback struct from the trace struct.