Re: linux-next: Tree for December 3

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Tejun Heo wrote:
Hello,

On 12/03/2009 04:40 PM, Michal Simek wrote:
todays tree is working on MMU microblaze correctly without any visible
problem but noMMU microblaze kernel still have that bug as I reported
some days ago.

Other than triggering WARN_ON(), it doesn't cause any other problems,
right?  It's probably because SMP_CACHE_BYTES on that configuration is
lower than 8.  What is the value of SMP_CACHE_BYTES on the
configuration?  Also, doesn't the Linus's tree have the same problem?

aaa - I was too fast and compiled noMMU tree for 09-12-02 not todays.
You can check it at http://www.monstr.eu/wiki/doku.php?id=log:log

The problem seems to me is away.

Thanks,
Michal



The somewhat spurious WARN_ON() in percpu allocator should probably be
just removed or bumped to check against PAGE_SIZE as SMP code does.
The problem is that on UP even though the function takes @align
parameter, it just ignores it.  :-(

Thanks.



--
Michal Simek, Ing. (M.Eng)
PetaLogix - Linux Solutions for a Reconfigurable World
w: www.petalogix.com p: +61-7-30090663,+42-0-721842854 f: +61-7-30090663
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