Thanks Mathieu for helping me out. I have forwarded the patch on mailing list with subject. [PATCH] Exporting the Trace Clock to Userspace for ARM architecture
--- Regards. Adeel Arshad | Senior Software Development Engineer Mentor Embedded™ | Lahore, Pakistan P +92.42.36099197 | M +92.322.4616474 Nucleus® | Linux® | Android™ | Services | UI | Multi-OS Android is a trademark of Google Inc. Use of this trademark is subject to Google Permissions. Linux is the registered trademark of Linus Torvalds in the U.S. and other countries. ________________________________________ From: Mathieu Desnoyers [[email protected]] Sent: Tuesday, February 07, 2012 11:04 PM To: Arshad, Adeel Cc: [email protected] Subject: Re: [lttng-dev] User-space and kernel-space time stamps synchronisation. * Mathieu Desnoyers ([email protected]) wrote: > * Arshad, Adeel ([email protected]) wrote: > > > > Hi Mathieu, > > > > Thanks for the prompt reply. Yes your guess is right I am testing this > > stuff on older versions i.e ust 0.12 and Linux kernel 2.6.32. > > I have already checked the formatting of patch as per the Linux Kernel > > patch submission standards [ scripts/checkpatch.pl ]. And regarding the > > Project Maintainers, when I run the get_maintainer.pl script on my patch I > > get the following list, should I include all of them in CC ? > > > > ./scripts/get_maintainer.pl --nogit > > ~/MEL-5/melbsp-115/upstream-patches/trace-clock-userspace-arm.patch > > > > Russell King <[email protected]> > > Tony Lindgren <[email protected]> > > [email protected] > > [email protected] > > [email protected] > > Probably not. Better to keep it local to [email protected], > since LTTng has been removed from Linux staging. Mainline Linux seems to > focus on perf/ftrace nowadays. By the way, if you have patches that > change the Linux kernel, we'll need to modify them so the ABIs exposed > go through the /proc/lttng ioctls and mmap. After reflection, Tony Lindgren <[email protected]> might be interested to be kept in CC. Thanks, Mathieu > > Thanks, > > Mathieu > > > > > --- > > Regards. > > > > Adeel Arshad | Senior Software Development Engineer > > Mentor Embedded™ | Lahore, Pakistan > > P +92.42.36099197 | M +92.322.4616474 > > > > Nucleus® | Linux® | Android™ | Services | UI | Multi-OS > > > > Android is a trademark of Google Inc. Use of this trademark is subject to > > Google Permissions. > > Linux is the registered trademark of Linus Torvalds in the U.S. and other > > countries. > > ________________________________________ > > From: Mathieu Desnoyers [[email protected]] > > Sent: Tuesday, February 07, 2012 6:59 PM > > To: Arshad, Adeel > > Cc: [email protected] > > Subject: Re: [lttng-dev] User-space and kernel-space time stamps > > synchronisation. > > > > Hi! > > > > Did you do this work for lttng and ust 0.x or lttng/lttng-ust 2.0 ? > > > > In both cases, you can send the code as a set of [RFC patch project] to > > begin with, and we'll let you know if some changes are needed. > > > > Please follow the Linux kernel patch submission guide lines for > > formatting, and send those to [email protected], CC'ing the > > project maintainer. > > > > In terms of mainlining, we'll certainly be interested to integrate your > > work into LTTng 2.1 (we plan to keep the monotonic clock for lttng 2.0). > > As far as 0.x is concerned, it's been feature-frozen for a while, so if > > your patch targets this version, we might have to adapt it to LTTng 2.0. > > > > Best regards, > > > > Mathieu > > > > * Arshad, Adeel ([email protected]) wrote: > > > > > > Hi, > > > > > > Hope to find you all in good health. My name is Adeel Arshad. And I am > > > working at Mentor Graphics as a Senior Software Engineer. > > > I have worked on User-space and kernel-space time stamps synchronisation > > > for ARM architecture. We like to contribute to Lttng development and > > > hence like to upstream the patch. Please guide me how to proceed further. > > > > > > --- > > > Regards. > > > > > > Adeel Arshad | Senior Software Development Engineer > > > Mentor Embedded™ | Lahore, Pakistan > > > P +92.42.36099197 | M +92.322.4616474 > > > > > > Nucleus® | Linux® | Android™ | Services | UI | Multi-OS > > > > > > Android is a trademark of Google Inc. Use of this trademark is subject to > > > Google Permissions. > > > Linux is the registered trademark of Linus Torvalds in the U.S. and other > > > countries. > > > _______________________________________________ > > > lttng-dev mailing list > > > [email protected] > > > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev > > > > -- > > Mathieu Desnoyers > > Operating System Efficiency R&D Consultant > > EfficiOS Inc. > > http://www.efficios.com > > -- > Mathieu Desnoyers > Operating System Efficiency R&D Consultant > EfficiOS Inc. > http://www.efficios.com > > _______________________________________________ > lttng-dev mailing list > [email protected] > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev -- Mathieu Desnoyers Operating System Efficiency R&D Consultant EfficiOS Inc. http://www.efficios.com _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
