From: Stefan Seyfried <seife@suse.de>
To: aurelien francillon <aurel@naurel.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [BUG] linux-2.6.11-rc3 probably in ACPI battery procfs ...
Date: Wed, 09 Feb 2005 17:05:53 +0100 [thread overview]
Message-ID: <420A34E1.2020608@suse.de> (raw)
In-Reply-To: <4207557B.2090500@naurel.org>
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aurelien francillon wrote:
> CONFIG_ACPI_DEBUG=y
This one is also bad for you. If you unset this, it will even run fast
even without the object cache (i'm recompiling right now with object
cache _and_ unset debug to see what i can gain from this :-)
Maybe a patch like the attached one for the Kconfig help text is apropriate.
Good luck
Stefan
[-- Attachment #2: acpi-debug.diff --]
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--- linux/drivers/acpi/Kconfig~ 2005-02-09 17:02:27.000000000 +0100
+++ linux/drivers/acpi/Kconfig 2005-02-09 17:03:47.000000000 +0100
@@ -276,7 +276,8 @@
help
The ACPI driver can optionally report errors with a great deal
of verbosity. Saying Y enables these statements. This will increase
- your kernel size by around 50K.
+ your kernel size by around 50K. It may also severely impact the
+ performance of the system.
config ACPI_BUS
bool
prev parent reply other threads:[~2005-02-09 16:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-07 11:48 [BUG] linux-2.6.11-rc3 probably in ACPI battery procfs aurelien francillon
2005-02-08 13:19 ` Stefan Seyfried
2005-02-08 17:51 ` Aurélien Francillon
2005-02-09 16:05 ` Stefan Seyfried [this message]
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