linux-kernel - Re: [GIT PULL] perf changes for v3.8

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: <CA+55aFxpLJ=gVUSiu04sTzDDrR75B89pzE35MyEyj3pVi5UbiQ@mail.gmail.com>
Date:	Wed, 12 Dec 2012 19:34:26 -0800
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	David Ahern <dsahern@...il.com>
Cc:	Ingo Molnar <mingo@...nel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Arnaldo Carvalho de Melo <acme@...radead.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [GIT PULL] perf changes for v3.8

On Wed, Dec 12, 2012 at 7:25 PM, David Ahern <dsahern@...il.com> wrote:
>
> Are you running an older perf binary on the 3.8 kernel?

I am.. I don't tend to rebuild 'perf'..

> Does this work: perf record -e cycles:ppH  ...

Yes it does. What is 'H' and why should anybody care? Especially since
I'm not running virtualized.

That whole "exclude_guest" test is insane when there isn't any
virtualization going on. Very annoying.

                Linus
--
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/