* Mathieu Desnoyers ([email protected]) wrote: > * Thibault, Daniel ([email protected]) wrote: > > -----Message d'origine----- > > Message: 5 > > Date: Tue, 25 Jun 2013 17:37:57 -0400 > > From: David Goulet <[email protected]> > > [...] > > Per UID buffers makes every application sharing the same UID to use the same > > buffers. > > [...] > > Also, the buffers for UST application are now created in the consumer > > and passed to the application. Thus, the buffer ownership has been > > transfered from the UST tracer to the consumer. > > ------------------------------ > > Message: 8 > > Date: Tue, 25 Jun 2013 19:01:17 -0400 > > From: Mathieu Desnoyers <[email protected]> > > [...] > > - Buffers shared across applications with same user id e.g. > > lttng enable-channel -u mychan --buffers-uid > > ------------------------------ > > > > How can per-uid UST buffers be owned by any one application? > > It is not the case, I do not understand the question. > > Per-PID buffers are per "application", and per-PID buffers are shared > across all applications with the same user id.
I actually meant: Per-PID buffers are per "application", and per-*UID* buffers are shared across all applications with the same user id. Thanks, Mathieu > > Thanks, > > Mathieu > > > > > Daniel U. Thibault > > Protection des systèmes et contremesures (PSC) | Systems Protection & > > Countermeasures (SPC) > > Cyber sécurité pour les missions essentielles (CME) | Mission Critical > > Cyber Security (MCCS) > > R & D pour la défense Canada - Valcartier (RDDC Valcartier) | Defence R&D > > Canada - Valcartier (DRDC Valcartier) > > 2459 route de la Bravoure > > Québec QC G3J 1X5 > > CANADA > > Vox : (418) 844-4000 x4245 > > Fax : (418) 844-4538 > > NAC : 918V QSDJ <http://www.travelgis.com/map.asp?addr=918V%20QSDJ> > > Gouvernement du Canada | Government of Canada > > <http://www.valcartier.drdc-rddc.gc.ca/> > > > > _______________________________________________ > > lttng-dev mailing list > > [email protected] > > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev > > -- > Mathieu Desnoyers > EfficiOS Inc. > http://www.efficios.com > > _______________________________________________ > lttng-dev mailing list > [email protected] > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
