Re: [PATCH 2/3] xvmalloc memory allocator

From: Pekka Enberg
Date: Sat Mar 21 2009 - 12:21:20 EST


On Sat, Mar 21, 2009 at 2:24 PM, Andrew Morton
<akpm@xxxxxxxxxxxxxxxxxxxx> wrote:
> I assumed that you were referring to moving xvmalloc() down into
> drivers/block.  That would be bad, because then xvmalloc() will _never_ be
> usable by anything other than ramzblock <new name!>?

Who is going to use it? The only reason compcache needs something
special is because it wants to take advantage of GFP_HIGHMEM pages.
Are there other subsystems that need this capability as well?
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