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authorTheodore Ts'o <tytso@mit.edu>2008-03-13 07:24:31 +1100
committerPaul Mackerras <paulus@samba.org>2008-03-13 10:09:28 +1100
commit07dc42f632e335a03c0e780805dc9dc141f83e63 (patch)
tree49c75abecfaa8f4f9bf247de3b73eea0ae4efdcf /arch/powerpc/mm
parent25c0a7b83297f10186a7a1ee5c563f005dfabc44 (diff)
[POWERPC] Export empty_zero_page
Once again, this time with feeling.... - Ted >From c91cfaabc17f8a53807a2f31f067a732e34a1550 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o <tytso@mit.edu> Date: Wed, 12 Mar 2008 11:50:39 -0400 Subject: Export empty_zero_page The empty_zero_page symbol is exported by most other architectures (s390, ia64, x86, um), and an upcoming ext4 patch needs it because ZERO_PAGE() references empty_zero_page, and we need it to zero out an unitialized extents in ext4 files. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Signed-off-by: Paul Mackerras <paulus@samba.org>
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