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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2008-04-29 08:11:12 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-04-29 08:11:12 -0400 |
| commit | 5fcf4303037a648f7b3e40c9a73361879852efe7 (patch) | |
| tree | 03c19630e04fb62975f954b156cfa05a04c38e99 | |
| parent | 3653f3abe37f334659eea9d889cf8dc798fc4baa (diff) | |
| download | blackbird-op-linux-5fcf4303037a648f7b3e40c9a73361879852efe7.tar.gz blackbird-op-linux-5fcf4303037a648f7b3e40c9a73361879852efe7.zip | |
m68k: 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>
| -rw-r--r-- | arch/m68k/mm/init.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c index a2bb01f59642..d8fb9c5303cc 100644 --- a/arch/m68k/mm/init.c +++ b/arch/m68k/mm/init.c @@ -69,6 +69,7 @@ void __init m68k_setup_node(int node) */ void *empty_zero_page; +EXPORT_SYMBOL(empty_zero_page); void show_mem(void) { |
