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[microblaze-uclinux] Re: Microblaze Linux release
- To: Arnd Bergmann <arnd@xxxxxxxx>
- Subject: [microblaze-uclinux] Re: Microblaze Linux release
- From: Michal Simek <monstr@xxxxxxxxx>
- Date: Wed, 16 Apr 2008 17:28:54 +0200
- Cc: Paul Mackerras <paulus@xxxxxxxxx>, benh@xxxxxxxxxxxxxxxxxxx, Stephen Neuendorffer <stephen.neuendorffer@xxxxxxxxxx>, John Williams <john.williams@xxxxxxxxxxxxx>, jwboyer@xxxxxxxxxxxxxxxxxx, John Linn <John.Linn@xxxxxxxxxx>, git-dev@xxxxxxxxxx, Grant Likely <grant.likely@xxxxxxxxxxxx>, git@xxxxxxxxxx, microblaze-uclinux@xxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
- In-reply-to: <200804160944.42734.arnd@xxxxxxxx>
- References: <48020A21.4000404@xxxxxxxxx> <48059B92.7080601@xxxxxxxxx> <18437.43836.175638.137415@xxxxxxxxxxxxxxxxxxxx> <200804160944.42734.arnd@xxxxxxxx>
- Reply-to: microblaze-uclinux@xxxxxxxxxxxxxx
- Sender: owner-microblaze-uclinux@xxxxxxxxxxxxxx
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>>> I think so. Sharing code among archs looks nice and this way is definitely
>>> right. But starting with communication with PowerPC guys that this code I want
>>> to use in case that this code is not in vanilla. This is not good start for
>>> doing this.
>> I have a commit queued up that moves lmb.c into the top-level lib
>> directory so other architectures can use it easily. Dave Miller
>> wanted this so he could use it for sparc64. That will go into Linus'
>> tree when the merge window opens and will be in 2.6.26. So I don't
>> see any reason why microblaze couldn't use the LMB stuff.
>>
>
> Right, fair enough. I was mostly objecting to the idea of creating another
> copy of the lmb code when bootmem should be sufficient for what microblaze
> needs. Using the code from lib/lmb.c sounds fair enough when it's already
> there.
>
> One more reason for the microblaze kernel to base on top of linux-next
> instead of mainline.
For me is not difficult to use lmb from microblaze/mm or from lib if the files
are the same.
Michal Simek
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