* Mathieu Desnoyers ([email protected]) wrote: > * Srimanta Panda ([email protected]) wrote: > > Hi, > > > > I am quite new to this LLTng. > > I am trying to build the Kernel 2.6.34 with the ltt patch .221 for ARM > > platform. Its gives me link error related to the trace-clock > > functionalities. > > I tried to figured out and found that it is not able to compile the > > trace-clock.c because of some flag HAVE_TRACE_CLOCK_GENERIC, which is > > present in the KConfig of the init folder. > > If you look at the download page > http://lttng.org/content/download > > under the "Compatibility list" > http://lttng.org/cgi-bin/gitweb.cgi?p=lttv.git;a=blob_plain;f=doc/developer/lttng-lttv-compatibility.html;hb=HEAD > > you will notice this: > "LTTng 0.230 fixes a trace clock Kconfig rebase error introduced > recently, and adds KVM instrumentation and probes." > > So you'll have to either move to the newer lttng (and kernel version), > or backport the patch.
Sorry, your email has been held in the mailing list queue for a while. Your question was appropriate at that time (and got me to fix the bug), but a whole month has passed since. Thanks ! Mathieu > > Thanks, > > Mathieu > > > > > I tried to enable the flag in the "kernel.spec", but is not able to set it > > because it is inside of menuconfig for CGROUPS. If I enable CGROUPS, it > > tells me to disable some other flags which I have no idea it is correct to > > do so. > > > > I saw the previous patches for the kernel 2.6.33 and found that the > > HAVE_TRACE_CLOCK and HAVE_TRACE_CLOCK_GENERIC is added in different > > locations. It was not inside CGROUP menuconfig. > > > > I wondering if the two flags have been added in the wrong place in the new > > patch .221?? > > > > Can you please help me out if I am doing any thing wrong to set > > the trace-clock? > > > > -- > > Cheers, > > Srimanta > > > _______________________________________________ > > ltt-dev mailing list > > [email protected] > > 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 > > _______________________________________________ > ltt-dev mailing list > [email protected] > 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 _______________________________________________ ltt-dev mailing list [email protected] http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
