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arch/tile: export the page_home() function. 

This avois a bug in modules trying to use the function.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
This commit is contained in:
Chris Metcalf 2012-03-29 16:19:45 -04:00
parent 918cbd38ae
commit e81510e0c3
1 changed files with 1 additions and 0 deletions
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arch/tile/mm/homecache.c
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@ -394,6 +394,7 @@ int page_home(struct page *page)
return pte_to_home(*virt_to_pte(NULL, kva)); return pte_to_home(*virt_to_pte(NULL, kva));
} }
} }
EXPORT_SYMBOL(page_home);
void homecache_change_page_home(struct page *page, int order, int home) void homecache_change_page_home(struct page *page, int order, int home)
{ {