Christoph Lameter 25e59881f1 x86: stricter check in follow_huge_addr()
The first page of the compound page is determined in follow_huge_addr()
but then PageCompound() only checks if the page is part of a compound page.
PageHead() allows checking if this is indeed the first page of the
compound.

Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-27 16:08:45 +01:00
..
2008-02-27 14:23:53 +01:00
2008-02-23 17:12:16 -08:00
2008-02-09 10:46:40 +01:00
2008-03-07 16:56:54 -06:00
2008-02-09 10:46:40 +01:00