Linux wireless drivers development
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From: Lukas Hejtmanek <xhejtman@ics.muni.cz>
To: maximilian attems <max@stro.at>
Cc: linux-mm@vger.kernel.org, linux-wireless@vger.kernel.org
Subject: Re: Page allocation failure in 2.6.26-rc2 (iwl4965 driver)
Date: Wed, 4 Jun 2008 20:57:43 +0200	[thread overview]
Message-ID: <20080604185743.GQ5012@ics.muni.cz> (raw)
In-Reply-To: <20080604130452.GD9258@baikonur.stro.at>

On Wed, Jun 04, 2008 at 03:04:52PM +0200, maximilian attems wrote:
> similar with 2.6.25-rc3-git7 not a regression. happens for me since
> early merge of iwlwifi after several resume and suspend cycles + mem
> pressure.

Jiri Slaby suggested that the iwl driver should not try to alloc 64kB (=
order
4) using kalloc but vmalloc should be used instead. While not understan=
ding
iwl driver internals, I cannot say whether it can be replaced per se.

--=20
Luk=E1=B9 Hejtm=E1nek
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  parent reply	other threads:[~2008-06-04 18:57 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-06-04 13:03 Page allocation failure in 2.6.26-rc2 (iwl4965 driver) Lukas Hejtmanek
2008-06-04 13:04 ` maximilian attems
2008-06-04 18:43   ` Tomas Winkler
2008-06-04 18:57   ` Lukas Hejtmanek [this message]
2008-06-04 19:09     ` Tomas Winkler
2008-06-05  8:54       ` Tomas Winkler
2008-06-05  9:43         ` Lukas Hejtmanek
2008-06-05 10:43           ` Tomas Winkler

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