lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Tue, 26 Feb 2013 12:03:43 -0800 From: Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com> To: Michael Ellerman <michael@...erman.id.au> Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>, Paul Mackerras <paulus@...ba.org>, Ingo Molnar <mingo@...hat.com>, Andi Kleen <ak@...ux.intel.com>, robert.richter@....com, Anton Blanchard <anton@....ibm.com>, linux-kernel@...r.kernel.org, Stephane Eranian <eranian@...gle.com>, linuxppc-dev@...abs.org, Arnaldo Carvalho de Melo <acme@...stprotocols.net>, Jiri Olsa <jolsa@...hat.com>, benh@...nel.crashing.org Subject: Re: [PATCH 5/6][v4]: perf: Create a sysfs entry for Power event format Michael Ellerman [michael@...erman.id.au] wrote: | On Tue, Jan 22, 2013 at 10:26:13PM -0800, Sukadev Bhattiprolu wrote: | > | > [PATCH 5/6][v4]: perf: Create a sysfs entry for Power event format | > | > Create a sysfs entry, '/sys/bus/event_source/devices/cpu/format/event' | > which describes the format of a POWER cpu. | | Did this patch go upstream? I don't see it. Hmm, patches 1..4,6 are in linux-tip and Arnaldo's trees but patch 5 is in neither. | | If not, please don't merge it. | | > The format of the event is the same for all POWER cpus at least in | > (Power6, Power7), so bulk of this change is common in the code common | > to POWER cpus. | | No. The event format is different on most POWER cpus, in particular it | is different on Power6 and Power7, and will be different again on | Power8. Sigh. The port of this patchset to Power6 has not started yet. But this patchset does work on Power7 correct ? If so, and we figure out what happened to patch 5, can we add a patch to to move the format code to power7-pmu.c ? Sukadev -- 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/
Powered by blists - more mailing lists