Re: [3.12 1/3] Move kmallocXXX functions to common code

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On 08/13/2013 06:49 PM, Christoph Lameter wrote:
As a results of this patch there is a common set of functions for
all allocators. Also means that kmalloc_large() is now available
in general to perform large order allocations that go directly
via the page allocator. kmalloc_large() can be substituted if
kmalloc() throws warnings because of too large allocations.

kmalloc_large() has exactly the same semantics as kmalloc but
can only used for allocations > PAGE_SIZE.

The introduction kmalloc_large() needs to happen in a
separate patch. What exactly is the benefit of adding the
new API, btw? Why don't people just use the page allocator
directly?

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