From mboxrd@z Thu Jan 1 00:00:00 1970 From: compudj@krystal.dyndns.org (Mathieu Desnoyers) Date: Mon, 2 Aug 2010 15:40:28 -0400 Subject: [ltt-dev] lttng patch for linux kernel 2.6.21 In-Reply-To: References: Message-ID: <20100802194028.GB3910@Krystal> * MEKEZE KWATCHO, PATRICK (PATRICK) (patrick.mekeze_kwatcho at alcatel-lucent.com) wrote: > Hello, > > I have a Linux kernel that running on a PowerPC processor and i would like to patch this kernel with lttng project. > theoretically, the lttng version that will go on with is patch-2.6.21-lttng-0.9.5.tar.bz2. > But the problem with this version of lttng is that it is very old and able to trace only a few event. > I would like to now if it is possible to patch this Linux kernel (2.6.21) with a latest version of lttng such as patch-2.6.21-lttng-0.215.tar.bz2, or if it possible to add only the ltt-userspace-event patch and patch-2.6.21-lttng-0.9.5.tar.bz2 on the 2.6.21 Linux kernel If you want the newest lttng with an older kernel, a port if required. If you only need to trace userspace events, then you might be able to simplify the task significantly by dropping most of the instrumentation from the patchset and only porting the core. Mathieu > > Thanks > > Patrick > > _______________________________________________ > ltt-dev mailing list > ltt-dev at lists.casi.polymtl.ca > http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev -- Mathieu Desnoyers Operating System Efficiency R&D Consultant EfficiOS Inc. http://www.efficios.com