arm: Export empty_zero_page for ZERO_PAGE usage in modules.
commit3653f3abe37f334659eea9d889cf8dc798fc4baa
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Tue, 29 Apr 2008 12:11:12 +0000 (29 08:11 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Tue, 29 Apr 2008 12:11:12 +0000 (29 08:11 -0400)
treef56f03d35349b615d74b31cd9070eb645b9175dd
parente65187e6d0d541f992e684f88a7e090dcff1aac8
arm: Export empty_zero_page for ZERO_PAGE usage in modules.

ext4 uses ZERO_PAGE(0) to zero out blocks.  We need to export
different symbols in different arches for the usage of ZERO_PAGE
in modules.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
arch/arm/mm/mmu.c