Re: Reduce struct page by 8 bytes on 64bit

David S. Miller
2003-04-16T14:33:15Z

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.