x86: use the same pgd_list for PAE and 64-bit
authorJeremy Fitzhardinge <jeremy@goop.org>
Wed, 30 Jan 2008 12:34:11 +0000 (13:34 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 30 Jan 2008 12:34:11 +0000 (13:34 +0100)
commite3ed910db221768f8fd6192b13373e17d61bcdf0
tree67a5eed4709a4b1b38e952af5bfc0340f78703af
parentfa28ba21cec24d3fa1279bcae7e5d5ff6224635a
x86: use the same pgd_list for PAE and 64-bit

Use a standard list threaded through page->lru for maintaining the pgd
list on PAE.  This is the same as 64-bit, and seems saner than using a
non-standard list via page->index.

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/mm/fault.c
arch/x86/mm/pageattr.c
arch/x86/mm/pgtable_32.c
include/asm-x86/pgtable.h
include/asm-x86/pgtable_32.h
include/asm-x86/pgtable_64.h