[ltt-dev] LTTng 0.198 for kernel 2.6.32.9

Mathieu Desnoyers mathieu.desnoyers at efficios.com
Tue Mar 2 08:02:22 EST 2010


Hi,

LTTng 0.196 to 0.198, still for kernel 2.6.32.9, fix the following items.

LTTng 0.198 fixes a periodic flush timer bug introduced in LTTng 0.194.

LTTng 0.197 adds compiler barriers within nesting count. Eliminates possible
false-negative caused by heavy compiler optimization. This only affects
self-detection of internal LTTng problems (e.g. detecting trap recursion within
the tracer), so it is not crucially important to update.

LTTng 0.196 fixes a declaration omission in ARM omap3 trace clock, introduced in
0.194.

Thanks,

Mathieu

-- 
Mathieu Desnoyers
Operating System Efficiency Consultant
EfficiOS Inc.
http://www.efficios.com




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