Re: [PATCH v2 0/8] THP support for Sparc64

From: Andrew Morton
Date: Fri Oct 05 2012 - 17:36:38 EST


On Thu, 04 Oct 2012 15:46:24 -0400 (EDT)
David Miller <davem@xxxxxxxxxxxxx> wrote:

>
> Changes since V1:
>
> 1) Respun against mmotm
>
> 2) Bug fix for pgtable allocation, need real locking instead of
> just preemption disabling.
>
> Andrew, you can probably take patch #5 in this series and combine
> it into:
>
> mm-thp-fix-the-update_mmu_cache-last-argument-passing-in-mm-huge_memoryc.patch
>
> in your batch. And finally add a NOP implementation for S390
> and any other huge page supporting architectures.
>

David, I don't know what to do until there's some clarity on the
numa/sched changes. Andrea has a new autonuma patchset, Peter's code
is in -next and I don't know if it's planned for 3.7 merging. And I
suspect (hope) that it won't be merged if that is indeed planned.

Two days I asked what's going on and didn't get told. I put the entire
MM merge on hold yesterday and went off to do other things. At present
I plan to restage MM against mainline and send it all along to Linus on
Monday. If that happens and if you wish that the sparc changes be
merged for 3.7, I suggest that you rebase and retest on Tuesday and ask
Linus to pull it, with my ack.

Sorry.
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