[lttng-dev] [RELEASE] LTTng modules 2.0.4

2012-06-26 Thread Mathieu Desnoyers
The LTTng modules provide Linux kernel tracing capability to the LTTng 2.0 tracer toolset. Changelog: 2012-06-27 LTTng modules 2.0.4 * LTTng: probe-statedump: add #include * fix: signal_generate event should print utf8 for comm field Project website: http://lttng.org Download lin

[lttng-dev] Update on fedora packaging

2012-06-26 Thread Yannick Brosseau
Hi all, A small progress update on the packaging of LTTng for Fedora. Latest Userspace RCU package is in the testing-update queue for Fedora 17 (and in available in rawhide) (https://admin.fedoraproject.org/updates/FEDORA-2012-9686/userspace-rcu-0.7.3-1.fc17) LTTng-UST is now in rawhide. I will

Re: [lttng-dev] [PATCH] Expose kernel tracer to user-space

2012-06-26 Thread Mathieu Desnoyers
* Francis Giraldeau (francis.girald...@gmail.com) wrote: > Le 2012-06-26 08:40, Mathieu Desnoyers a écrit : > >> +/* > >> + * lttng_uevent_set_handler - set handler functions for uevent > >> + * > >> + * Access to handler code is protected with rwlock in order to > >> + * prevent the optional modul

Re: [lttng-dev] Version of LTTng for kernel 2.6.25?

2012-06-26 Thread Mathieu Desnoyers
* Daniel Griscom (gris...@suitable.com) wrote: > I'd like to use LTTng, but I'm using an old kernel (and can't upgrade): > >> $ cat /proc/version >> Linux version 2.6.25.10-prof (root@atmdev) (gcc version 3.4.6 (Gentoo >> Hardened 3.4.6-r1, ssp-3.4.5-1.0, pie-8.7.9)) #5 PREEMPT Sat Mar 3 >> 16:51

Re: [lttng-dev] [PATCH] Expose kernel tracer to user-space

2012-06-26 Thread Francis Giraldeau
Le 2012-06-26 08:40, Mathieu Desnoyers a écrit : >> +/* >> + * lttng_uevent_set_handler - set handler functions for uevent >> + * >> + * Access to handler code is protected with rwlock in order to >> + * prevent the optional module to be removed while in use. >> + */ >> + >> +void lttng_uevent_set_

[lttng-dev] Version of LTTng for kernel 2.6.25?

2012-06-26 Thread Daniel Griscom
I'd like to use LTTng, but I'm using an old kernel (and can't upgrade): $ cat /proc/version Linux version 2.6.25.10-prof (root@atmdev) (gcc version 3.4.6 (Gentoo Hardened 3.4.6-r1, ssp-3.4.5-1.0, pie-8.7.9)) #5 PREEMPT Sat Mar 3 16:51:19 EST 2012 I understand that the latest kernel modules r

Re: [lttng-dev] [UST PATCH] Add a multi-thread version of the 'hello' test program

2012-06-26 Thread Mathieu Desnoyers
* Brosseau, Yannick (yannick.bross...@gmail.com) wrote: > On Tue, Jun 26, 2012 at 8:02 AM, Mathieu Desnoyers > wrote: > > * Alexandre Montplaisir (alexmon...@voxpopuli.im) wrote: > >> On 12-06-26 02:03 AM, Mathieu Desnoyers wrote: > >> > * Alexandre Montplaisir (alexmon...@voxpopuli.im) wrote: > >

Re: [lttng-dev] [UST PATCH] Add a multi-thread version of the 'hello' test program

2012-06-26 Thread Brosseau, Yannick
On Tue, Jun 26, 2012 at 8:02 AM, Mathieu Desnoyers wrote: > * Alexandre Montplaisir (alexmon...@voxpopuli.im) wrote: >> On 12-06-26 02:03 AM, Mathieu Desnoyers wrote: >> > * Alexandre Montplaisir (alexmon...@voxpopuli.im) wrote: >> >> [...] >> >> diff --git a/tests/hello-mt/README b/tests/hello-mt

Re: [lttng-dev] [UST PATCH] Add a multi-thread version of the 'hello' test program

2012-06-26 Thread Mathieu Desnoyers
* Alexandre Montplaisir (alexmon...@voxpopuli.im) wrote: > On 12-06-26 02:03 AM, Mathieu Desnoyers wrote: > > * Alexandre Montplaisir (alexmon...@voxpopuli.im) wrote: > >> [...] > >> diff --git a/tests/hello-mt/README b/tests/hello-mt/README > >> new file mode 100644 > >> index 000..0584dca > >

Re: [lttng-dev] Some questions about Lttng

2012-06-26 Thread changz
On 6/26/2012 14:06 PM, Mathieu Desnoyers wrote: * changz (zheng.ch...@emc.com) wrote: [...] Mathieu, thank you so much. May I know if following two features have been in your schedule list? If yes, what's the target release? a. trace_printf API In schedule list, by the end of 2012. b. dynamic

Re: [lttng-dev] [UST PATCH] Add a multi-thread version of the 'hello' test program

2012-06-26 Thread Alexandre Montplaisir
On 12-06-26 02:03 AM, Mathieu Desnoyers wrote: > * Alexandre Montplaisir (alexmon...@voxpopuli.im) wrote: >> [...] >> diff --git a/tests/hello-mt/README b/tests/hello-mt/README >> new file mode 100644 >> index 000..0584dca >> --- /dev/null >> +++ b/tests/hello-mt/README >> @@ -0,0 +1,11 @@ >> +