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authorDavid Gibson <david@gibson.dropbear.id.au>2009-10-26 15:24:31 -0400
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-10-30 02:20:57 -0400
commitf71dc176aa06359681c30ba6877ffccab6fba3a6 (patch)
treeb72d97c2db323ab94399cd2633108c0a00a5da31 /arch/frv
parent8be8cf5b47f72096e42bf88cc3afff7a942a346c (diff)
powerpc/mm: Make hpte_need_flush() correctly mask for multiple page sizes
Currently, hpte_need_flush() only correctly flushes the given address for normal pages. Callers for hugepages are required to mask the address themselves. But hpte_need_flush() already looks up the page sizes for its own reasons, so this is a rather silly imposition on the callers. This patch alters it to mask based on the pagesize it has looked up itself, and removes the awkward masking code in the hugepage caller. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/frv')
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