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authorDavid S. Miller <davem@sunset.davemloft.net>2006-02-18 20:43:16 (GMT)
committerDavid S. Miller <davem@sunset.davemloft.net>2006-03-20 09:13:36 (GMT)
commit0f15952ac8641bde1045162ffd4a7b474cc318b0 (patch)
treef1837150e0e1589dda97f1780e99962bf6c905af /arch
parentf6c1fe529217788f095f6953c2b66bec1196ad3d (diff)
downloadlinux-0f15952ac8641bde1045162ffd4a7b474cc318b0.tar.xz
[SPARC64]: Export a PAGE_SHARED symbol.
For drivers/media/*, noticed by Fabbione. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/sparc64/mm/init.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index aa2aec6..c7aa440 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);