Re: [Bug #14141] order 2 page allocation failures in iwlagn

[Frans Pop]

On Monday 12 October 2009, Frans Pop wrote:
> BISECTION of akpm (mm) MERGE
> ----------------------------
> So here I went looking for "where does the test start failing on the
> first try". Again, I was unable to narrow it down to a single commit.

Note that this merge is based on mainline at v2.6.30-5415-g03347e2, so a
number of merges "drop out" once I  started bisecting into this merge. But
that point is still *after* the net-next-2.6 merge, which is all that's
really relevant for this issue.

> For a good overview of the area, use 'gitk f83b1e61..517d0869'.
>
> v2.6.30-5466-ga1dd268ÂÂÂmm: use alloc_pages_exact in alloc_large_system_hash
>	2.3ÂÂÂÂÂ+- 
> v2.6.30-5478-ge9bb35dÂÂÂmm: setup_per_zone_inactive_ratio - fix comment and..
>	2.5ÂÂÂÂÂ+- 
> v2.6.30-5486-g35282a2ÂÂÂmigration: only migrate_prep() once per move_pages()
>	2.6ÂÂÂÂÂ-|+|-ÂÂÂnot quite conclusive... 
> v2.6.30-5492-gbce7394ÂÂÂpage-allocator: reset wmark_min and inactive ratio..
>	2.4ÂÂÂÂÂ-|- 
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