[SPARC64]: Export a PAGE_SHARED symbol.

For drivers/media/*, noticed by Fabbione.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index aa2aec6373c3..c7aa4404edca 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -1353,6 +1353,10 @@ EXPORT_SYMBOL(PAGE_KERNEL);
 
 pgprot_t PAGE_KERNEL_LOCKED __read_mostly;
 pgprot_t PAGE_COPY __read_mostly;
+
+pgprot_t PAGE_SHARED __read_mostly;
+EXPORT_SYMBOL(PAGE_SHARED);
+
 pgprot_t PAGE_EXEC __read_mostly;
 unsigned long pg_iobits __read_mostly;
 
@@ -1367,6 +1371,7 @@ static void prot_init_common(unsigned long page_none,
                              unsigned long page_exec_bit)
 {
         PAGE_COPY = __pgprot(page_copy);
+        PAGE_SHARED = __pgprot(page_shared);
 
         protection_map[0x0] = __pgprot(page_none);
         protection_map[0x1] = __pgprot(page_readonly & ~page_exec_bit);