| | 1 | <html> |
| | 2 | <body> |
| | 3 | Here the status of the work in progress for LTT experimental<br> |
| | 4 | <br> |
| | 5 | * Done<br> |
| | 6 | remove ltt-headers.h<br> |
| | 7 | remove ltt-log.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 | <br> |
| | 16 | <br> |
| | 17 | * TODO<br> |
| | 18 | Add information in the buffer header : buffer size, etc etc...<br> |
| | 19 | -> this information is so small that we can repeat it. Makes flight recorder |
| | 20 | easier to decode.<br> |
| | 21 | Add trace start structure to facility channel.<br> |
| | 22 | <br> |
| | 23 | <br> |
| | 24 | <br> |
| | 25 | * TODO (low priority)<br> |
| | 26 | Integrate header generation (genevent) in kernel build system.<br> |
| | 27 | Multithreaded lttd.<br> |
| | 28 | Find a different way to printk from instrumentation : forbidden from schedule |
| | 29 | and wakeup (causes a deadlock).<br> |
| | 30 | <br> |
| | 31 | * Need to be discussed<br> |
| | 32 | Drop ltt-module-register and ltt-module-unregister, use exported variables.<br> |
| | 33 | RelayFS ioctl interface vs control through LTT netlink interface.<br> |
| | 34 | drop ltt_filter_control, use functions pointers instead.<br> |
| | 35 | Merge facilities headers into one big header.<br> |
| | 36 | Change the name of XML files from XML to something else.<br> |
| | 37 | Remove ltt-base.c.<br> |
| | 38 | <br> |
| | 39 | * Not planned for integration<br> |
| | 40 | Remove the callback struct from the trace struct.<br> |
| | 41 | <br> |
| | 42 | <br> |
| | 43 | <br> |
| | 44 | * Next experimental release patch division :<br> |
| | 45 | <br> |
| | 46 | ltt-instrumentation.diff<br> |
| | 47 | - ltt-configmenu.diff (put in ltt-core.diff)<br> |
| | 48 | ltt-facilities-headers.diff<br> |
| | 49 | ltt-facilities-loader.diff<br> |
| | 50 | ltt-facilities.diff<br> |
| | 51 | ltt-instrumentation.diff<br> |
| | 52 | ltt-relayfs.diff<br> |
| | 53 | ltt-time.diff<br> |
| | 54 | ltt-core.diff<br> |
| | 55 | <br> |
| | 56 | <br> |
| | 57 | Mathieu Desnoyers<br> |
| | 58 | |
| | 59 | |
| | 60 | </body> |
| | 61 | </html> |
projects / lttv.git / blame_incremental