From: Andre Draszik <kernel@andred.net>
To: linuxppc-embedded@ozlabs.org
Subject: Re: Slab errors on 4xx (STB04)
Date: Sun, 16 Apr 2006 03:32:28 +0200 [thread overview]
Message-ID: <44419EAC.3070302@andred.net> (raw)
In-Reply-To: <443AB696.7080205@andred.net>
Hi,
Andre Draszik wrote:
> Eugene Surovegin wrote:
>> You can try changing __dma_sync() to do flush_dcache_range() even for
>> DMA_FROM_DEVICE case. However, do this only to check this theory, not
>> as a permanent solution :).
>
> OK, I will play with the cache later today... I wanted DEBUG_SLAB turned
> on for some other unrelated problem, so just for debugging, this hack
> would be fine if it worked :)
Eugene, your workaround works, thx!
Andre'
prev parent reply other threads:[~2006-04-16 1:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-09 22:33 Slab errors on 4xx (STB04) Andre Draszik
2006-04-10 1:42 ` Roland Dreier
2006-04-10 7:14 ` Eugene Surovegin
2006-04-10 19:48 ` Andre Draszik
2006-04-16 1:32 ` Andre Draszik [this message]
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