Re: Reduce struct page by 8 bytes on 64bit

From: David S. Miller (davem@redhat.com)
Date: Wed Apr 16 2003 - 09:38:14 EST


   From: Andi Kleen <ak@muc.de>
   Date: Wed, 16 Apr 2003 16:43:12 +0200
   
   On sparc64. But is that true too for all other 64bit architectures supported?
   
   e.g. How about PA-RISC? (always seems to do things differently)
   
It cannot require more than the existing API requires, which is
"unsigned long *bitmask", ie. anything equivalent in behavior to an
unsigned long pointer is good enough.
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