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(parent: 626c2c9) | patch
x86: CPA use the existing pfn in split as well
authorThomas Gleixner <tglx@linutronix.de>
Mon, 4 Feb 2008 15:48:05 +0000 (16:48 +0100)
committerIngo Molnar <mingo@elte.hu>
Mon, 4 Feb 2008 15:48:05 +0000 (16:48 +0100)
commit63c1dcf4bc9a26b1d8baa9a8c7cc1b2e1e694011
treecc318108d71dc0fdf42525a8e93722de6b0b140ctree | snapshot (tar.gz zip)
parent626c2c9d065da0cbd9997e112501487958fde690commit | diff
x86: CPA use the existing pfn in split as well

When splitting large pages, we ge the pfn from the existing entry
instead of calculating it ourself.

This removes the last remaining range restriction of the cpa code.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/mm/pageattr.c diff | blob | blame | history