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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2008-04-29 14:11:12 +0200
committerTheodore Ts'o <tytso@mit.edu>2008-04-29 14:11:12 +0200
commit35802c0b2bab71695f131f981d95fcea7432c99b (patch)
treed25069d71849ff3f6c5edc9374b92a63932cfc7f /arch/sparc/kernel/sparc_ksyms.c
parentm68k: Export empty_zero_page for ZERO_PAGE usage in modules. (diff)
downloadlinux-35802c0b2bab71695f131f981d95fcea7432c99b.tar.xz
linux-35802c0b2bab71695f131f981d95fcea7432c99b.zip
sparc: Export symbols 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> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'arch/sparc/kernel/sparc_ksyms.c')
-rw-r--r--arch/sparc/kernel/sparc_ksyms.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sparc/kernel/sparc_ksyms.c b/arch/sparc/kernel/sparc_ksyms.c
index 0bcf98a7ef38..aa8ee06cf488 100644
--- a/arch/sparc/kernel/sparc_ksyms.c
+++ b/arch/sparc/kernel/sparc_ksyms.c
@@ -282,3 +282,5 @@ EXPORT_SYMBOL(do_BUG);
/* Sun Power Management Idle Handler */
EXPORT_SYMBOL(pm_idle);
+
+EXPORT_SYMBOL(empty_zero_page);