linux-kernel - Re: Basic perf PMU support for Haswell v6

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

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CABPqkBQQ6NuEdWFGjg1cU4VRWrYPFFYoegXmXfhwwFYQPUZOmQ@mail.gmail.com>
Date:	Tue, 12 Mar 2013 14:02:24 +0100
From:	Stephane Eranian <eranian@...gle.com>
To:	Andi Kleen <andi@...stfloor.org>
Cc:	"mingo@...e.hu" <mingo@...e.hu>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: Basic perf PMU support for Haswell v6

Hi,

I am not seeing those patches in tip.git tree as of today.
What is still wrong with those patches? I think they
are good for providing the basic enablement for HSW.


On Tue, Feb 12, 2013 at 11:04 PM, Andi Kleen <andi@...stfloor.org> wrote:
>
> This is based on v7 of the full Haswell PMU support, but
> ported to the latest perf/core and stripped down to the
> bare bones
>
> Only for very extremly basic usage.
>
> Most interesting new features are not in this patchkit
> (full version is git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-misc.git hsw/pmu5)
>
> Contains support for:
> - Basic Haswell PMU and PEBS support
> - Late unmasking of the PMI
> - Support for wide counters
>
> v2: Addressed Stephane's feedback. See individual patches for details.
> v3: now even more bite-sized. Qualifier constraints merged earlier.
> v4: Rename some variables, add some comments and other minor changes.
> Add some Reviewed/Tested-bys.
> v5: Address some minor review feedback. Port to latest perf/core
> v6: Add just some variable names, add comments, edit descriptions, some
> more testing, rebased to latest perf/core
>
> -Andi
--
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/