From: Ingo Molnar <mingo@elte.hu>
To: Roland Dreier <rdreier@cisco.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Vegard Nossum <vegard.nossum@gmail.com>,
Pekka Enberg <penberg@cs.helsinki.fi>,
Christoph Lameter <clameter@sgi.com>,
"H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [git pull] kmemcheck
Date: Wed, 30 Apr 2008 22:06:38 +0200 [thread overview]
Message-ID: <20080430200638.GA14164@elte.hu> (raw)
In-Reply-To: <adazlrb8fxq.fsf@cisco.com>
* Roland Dreier <rdreier@cisco.com> wrote:
> > kmemcheck: enable in the x86 Kconfig
>
> This patch does:
>
> > +config KMEMCHECK
> > + bool "kmemcheck: trap use of uninitialized memory"
> > + depends on X86_32
>
> So it's only possible to select kmemcheck on 32-bit builds, But you
> also seem to have 64-bit stuff, eg
>
> > kmemcheck: support for 64-bit
> > kmemcheck: add missing pte_hidden() for x86-64
>
> so is the Kconfig patch slightly out-of-date?
no, 64-bit kmemcehck is still work in progress, so it's not Kconfig
selectable.
Ingo
next prev parent reply other threads:[~2008-04-30 20:07 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-29 20:34 Ingo Molnar
2008-04-30 16:29 ` Roland Dreier
2008-04-30 16:37 ` Vegard Nossum
2008-04-30 20:06 ` Ingo Molnar [this message]
-- strict thread matches above, loose matches on Subject: below --
2008-04-26 9:59 Vegard Nossum
2008-04-26 13:19 ` Ingo Molnar
2008-04-24 21:06 Ingo Molnar
2008-04-26 6:09 ` Andrew Morton
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