x86, pageattr: Export page unmapping interface
authorBorislav Petkov <bp@suse.de>
Sat, 18 Jan 2014 11:48:16 +0000 (12:48 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 14 Apr 2014 13:50:02 +0000 (06:50 -0700)
commit6f48949f01c41782a3215a8fbff0997c5199d2c1
tree47f178e8dd248dd028e2549a3e74d622df6e56cb
parentbc24d1c70285a22ddce970ca2e889c3b6965bd4e
x86, pageattr: Export page unmapping interface

commit 42a5477251f0e0f33ad5f6a95c48d685ec03191e upstream.

We will use it in efi so expose it.

Signed-off-by: Borislav Petkov <bp@suse.de>
Tested-by: Toshi Kani <toshi.kani@hp.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/x86/include/asm/pgtable_types.h
arch/x86/mm/pageattr.c