Its not? I have had Intel test this thoroughly and they assured me that it
is up to SLAB. This particular case is an synthetic tests for a PAGE_SIZE
alloc and SLUB was not optimized for that case because PAGE_SIZEd
allocations should be handled by the page allocators. Quicklists were
introduced for the explicit purpose to get these messy page sized cases
out of the slab allocators.
Ok so you are for pushing in the page allocator pass through patch from mm
into rc6? Isnt it a bit late for such a change? I would think that 2.6.24
is early enough.
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