From: "Satyam Sharma" <satyam.sharma@gmail.com>
To: "clameter@sgi.com" <clameter@sgi.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
akpm@linux-foundation.org
Subject: Re: [RFC 1/4] CONFIG_STABLE: Define it
Date: Fri, 20 Jul 2007 16:11:38 +0530 [thread overview]
Message-ID: <a781481a0707200341o21381742rdb15e6a9dc770d27@mail.gmail.com> (raw)
In-Reply-To: <20070531003012.302019683@sgi.com>
[ Just cleaning up my inbox, and stumbled across this thread ... ]
On 5/31/07, clameter@sgi.com <clameter@sgi.com> wrote:
> Introduce CONFIG_STABLE to control checks only useful for development.
>
> Signed-off-by: Christoph Lameter <clameter@sgi.com>
> [...]
> menu "General setup"
>
> +config STABLE
> + bool "Stable kernel"
> + help
> + If the kernel is configured to be a stable kernel then various
> + checks that are only of interest to kernel development will be
> + omitted.
> +
"A programmer who uses assertions during testing and turns them off
during production is like a sailor who wears a life vest while drilling
on shore and takes it off at sea."
- Tony Hoare
Probably you meant to turn off debug _output_ (and not _checks_)
with this config option? But we already have CONFIG_FOO_DEBUG_BAR
for those situations ...
Satyam
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next prev parent reply other threads:[~2007-07-20 10:41 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-31 0:20 [RFC 0/4] CONFIG_STABLE to switch off development checks clameter
2007-05-31 0:20 ` [RFC 1/4] CONFIG_STABLE: Define it clameter
2007-05-31 0:35 ` young dave
2007-05-31 0:49 ` Christoph Lameter
2007-06-01 18:08 ` Dave Jones
2007-06-01 18:25 ` Christoph Lameter
2007-05-31 8:54 ` Stefan Richter
2007-05-31 9:03 ` David Miller, Stefan Richter
2007-05-31 9:03 ` Stefan Richter
2007-05-31 21:11 ` Andrew Morton
2007-05-31 21:14 ` Christoph Lameter
2007-05-31 21:30 ` Sam Ravnborg
2007-06-01 18:02 ` Dave Jones
2007-06-01 20:22 ` Sam Ravnborg
2007-06-01 20:30 ` Dave Jones
2007-06-01 20:55 ` Sam Ravnborg
2007-06-01 20:25 ` Sam Ravnborg
2007-07-20 10:41 ` Satyam Sharma [this message]
2007-07-20 11:09 ` Chris Snook
2007-07-20 11:27 ` Satyam Sharma
2007-07-20 11:34 ` Chris Snook
2007-07-20 11:40 ` Satyam Sharma
2007-07-20 11:50 ` Chris Snook
2007-07-20 16:48 ` Stefan Richter
2007-07-20 16:28 ` Stefan Richter
2007-07-20 16:36 ` Stefan Richter
2007-07-20 19:09 ` Chuck Ebbert
2007-05-31 0:20 ` [RFC 2/4] CONFIG_STABLE: Switch off kmalloc(0) tests in slab allocators clameter
2007-05-31 19:51 ` Zach Brown
2007-05-31 22:37 ` Andi Kleen
2007-05-31 0:20 ` [RFC 3/4] CONFIG_STABLE: Switch off SLUB banner clameter
2007-05-31 0:20 ` [RFC 4/4] CONFIG_STABLE: SLUB: Prefer object corruption over failure clameter
2007-06-01 14:55 ` [RFC 0/4] CONFIG_STABLE to switch off development checks Jeremy Fitzhardinge
2007-06-01 18:38 ` Christoph Lameter
2007-06-01 18:58 ` Jeremy Fitzhardinge
2007-06-01 20:59 ` Christoph Lameter
2007-06-01 21:24 ` Jeremy Fitzhardinge
2007-06-02 15:23 ` Dave Kleikamp
2007-06-02 16:28 ` Jeremy Fitzhardinge
2007-06-04 1:03 ` Dave Kleikamp
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