3 Here the status of the work in progress for LTT experimental
<br>
6 remove ltt-headers.h
<br>
8 Put trace-
>active later in _ltt_trace_start()
<br>
9 ltt_trace_create() remove sleep in spinlock use GFP_ATOMIC kmalloc
<br>
10 Fix the locking of module hooks.
<br>
11 Fix the traps -
> disable nested logging for now.
<br>
12 Use per cpu spinlock on trace list.
<br>
13 Finish the control module, libltt and lttctl : netlink interface
<br>
14 Finish integrating lttctl with lttd.
<br>
15 fix lttctl signal waiting : use a flag.
<br>
19 Add information in the buffer header : buffer size, etc etc...
<br>
20 -
> this information is so small that we can repeat it. Makes flight recorder
22 Add trace start structure to facility channel.
<br>
23 fix genevent : take no lock if num traces active is
0.
<br>
27 * TODO (low priority)
<br>
28 Integrate header generation (genevent) in kernel build system.
<br>
29 Multithreaded lttd.
<br>
30 Find a different way to printk from instrumentation : forbidden from schedule
31 and wakeup (causes a deadlock).
<br>
33 * Need to be discussed
<br>
34 Drop ltt-module-register and ltt-module-unregister, use exported variables.
<br>
35 RelayFS ioctl interface vs control through LTT netlink interface.
<br>
36 drop ltt_filter_control, use functions pointers instead.
<br>
37 Merge facilities headers into one big header.
<br>
38 Change the name of XML files from XML to something else.
<br>
39 Remove ltt-base.c.
<br>
41 * Not planned for integration
<br>
42 Remove the callback struct from the trace struct.
<br>
46 * Next experimental release patch division :
<br>
48 ltt-instrumentation.diff
<br>
49 - ltt-configmenu.diff (put in ltt-core.diff)
<br>
50 ltt-facilities-headers.diff
<br>
51 ltt-facilities-loader.diff
<br>
52 ltt-facilities.diff
<br>
53 ltt-instrumentation.diff
<br>