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Date: Wed, 16 Dec 2009 16:35:46 -0500 From: Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca> To: leonid.moiseichuk@...ia.com, Viktor.Rosendahl@...ia.com, tony@...mide.com, eero.tamminen@...ia.com Cc: "ltt-dev@...ts.casi.polymtl.ca" <ltt-dev@...ts.casi.polymtl.ca>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, Felipe Balbi <felipe.balbi@...ia.com> Subject: [RELEASE] LTTng 0.182 for Linux kernel 2.6.32 Hi ! I just released LTTng 0.182 for mainline kernel 2.6.32. It fixes ppc440 build and, more importantly, adds full support for ARM omap3 to the trace clock: - Power management support (suspend/resume, idle) - DVFS support Basically, the infrastructure is based on the 32k timer as external time source, but uses the ccnt register to read the time base quickly at each event. The trace clock is responsible for extending the 32-bit counter to 64-bit, and for resynchronizing it on the 32k clock when necessary. I did all development and testing of the omap3 features on top of a linux-omap-2.6 2.6.32-rc8 kernel and then reintegrated the patches in the main LTTng tree. I only build-tested the port to main LTTng tree. I should put the linux-omap-2.6-lttng tree online shortly, along with the corresponding patchset. Feedback is welcome ! Thanks, Mathieu -- Mathieu Desnoyers OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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