From: Michael Schmitz <schmitzmic@googlemail.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Michael Schmitz <schmitzmic@googlemail.com>,
Thorsten Glaser <tg@mirbsd.de>,
linux-m68k@vger.kernel.org
Subject: Re: build warnings
Date: Mon, 31 Jan 2011 14:49:06 +1300 [thread overview]
Message-ID: <4D461512.8080609@gmail.com> (raw)
In-Reply-To: <AANLkTimB1fpvMsSeTbRn5ZTU1NCpZpjrAXQ+xRShAsZN@mail.gmail.com>
Geert,
>>
>> Whatever the reason - the SLUB allocator either is buggy outright for m68k,
>> or we run into memory pressure a lot sooner than other architectures and the
>> VM subsystem needs optimizing for SLUB.
>>
>> I'd just replace the Debian default for the m68k kernels....
>>
>
> If switching from SLUB to SLAB fixes the problem, please enable
> CONFIG_SLUB_DEBUG and bring it up on lkml/with the SLUB people.
>
Can do that - I'll try and collect debug data from another case I know
has had trouble with SLUB. I'll probably have to build a custom kernel
for them and test that on the live mail server. Fun ... :-)
Cheers,
Michael
next prev parent reply other threads:[~2011-01-31 1:49 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-13 14:44 build warnings Thorsten Glaser
2011-01-13 19:24 ` Michael Schmitz
2011-01-13 20:55 ` Geert Uytterhoeven
2011-01-14 9:25 ` Thorsten Glaser
2011-01-14 12:17 ` Geert Uytterhoeven
2011-01-16 4:36 ` Michael Schmitz
2011-01-16 13:54 ` Thorsten Glaser
2011-01-16 21:26 ` Michael Schmitz
2011-01-16 22:29 ` Thorsten Glaser
2011-01-17 2:48 ` Michael Schmitz
2011-01-17 6:51 ` Geert Uytterhoeven
2011-01-17 19:50 ` Michael Schmitz
2011-01-17 20:14 ` Geert Uytterhoeven
2011-01-18 1:18 ` Michael Schmitz
2011-01-18 13:29 ` Geert Uytterhoeven
2011-01-18 23:54 ` Michael Schmitz
2011-01-19 7:59 ` Geert Uytterhoeven
2011-01-30 5:37 ` Michael Schmitz
2011-01-30 13:53 ` Thorsten Glaser
2011-01-30 18:57 ` Geert Uytterhoeven
2011-01-31 1:49 ` Michael Schmitz [this message]
2011-01-31 4:03 ` Finn Thain
2011-01-31 6:41 ` Michael Schmitz
2011-01-31 7:10 ` Geert Uytterhoeven
2011-02-05 23:41 ` Thorsten Glaser
2011-02-13 4:34 ` Michael Schmitz
2011-02-17 7:22 ` Michael Schmitz
2011-02-17 18:18 ` Thorsten Glaser
2011-03-13 7:34 ` Michael Schmitz
2011-03-13 10:37 ` Thorsten Glaser
2011-03-26 1:26 ` Michael Schmitz
2011-01-31 6:28 ` Michael Schmitz
2011-01-17 6:50 ` Michael Schmitz
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