From: Tom Zanussi <tom.zanu...@intel.com>
When trying out the current lttng-2.0, I found that it didn't work in
its current state. This patch makes it work again, or at least a
a quick test on qemux86 works:
Before:
root@qemux86:~# lttng create
Spawning a session daemon
FATAL: Module lttng-tracer not found.
Error: Unable to load module lttng-tracer
Error: Unable to remove module lttng-tracer
Warning: No kernel tracer available
Session auto-20121012-190712 created.
Traces will be written in /home/root/lttng-traces/auto-20121012-190712
After:
root@qemux86:~# lttng create
Spawning a session daemon
Session auto-20121012-192342 created.
Traces will be written in /home/root/lttng-traces/auto-20121012-192342
root@qemux86:~# lttng enable-event --kernel --all
All kernel events are enabled in channel channel0
root@qemux86:~# lttng start
Tracing started for session auto-20121012-192342
root@qemux86:~# lttng stop
Tracing stopped for session auto-20121012-192342
root@qemux86:~# lttng view
[19:27:01.661844467] (+?.?????????) hrtimer_cancel: { 0 }, { hrtimer =
3354328992 }
[19:27:01.661854316] (+0.000009849) hrtimer_expire_entry: { 0 }, { hrtimer =
3354328992, now = \
318684045266, function = 3238494992 }
[19:27:01.661870669] (+0.000016353) softirq_raise: { 0 }, { vec = 1 }
[19:27:01.661876340] (+0.000005671) softirq_raise: { 0 }, { vec = 9 }
[19:27:01.661887892] (+0.000011552) sched_stat_runtime: { 0 }, { comm =
"lttng-sessiond", tid =
The following changes since commit 0260bb5c6978839c068007fcff2f704937805faf:
gitignore: Fix for poky repository (2012-10-11 13:52:14 +0100)
are available in the git repository at:
git://git.yoctoproject.org/poky-contrib.git tzanussi/lttng-fixes.0
http://git.yoctoproject.org/cgit/cgit.cgi/poky-contrib/log/?h=tzanussi/lttng-fixes.0
Tom Zanussi (2):
lttng-modules: update SRCREV and remove is_compat_task patch
...ls-protect-is_compat_task-from-redefiniti.patch | 41 ----------------------
.../lttng-2.0/lttng-modules_2.0.5.bb | 9 +++--
2 files changed, 9 insertions(+), 50 deletions(-)
delete mode 100644
meta/recipes-kernel/lttng-2.0/lttng-modules/lttng-sycalls-protect-is_compat_task-from-redefiniti.patch
--
1.7.11.4
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