path: root/arch/powerpc/include
diff options
authorKirill A. Shutemov <>2016-01-15 16:53:17 -0800
committerLinus Torvalds <>2016-01-15 17:56:32 -0800
commitb27873702b0604dc4000811e6aa43e18457013de (patch)
tree5180d11c70145dbee54633e367882d15e08f3f49 /arch/powerpc/include
parent0ebd74461559320364a8228efd1c12d91dd68db3 (diff)
mips, thp: remove infrastructure for handling splitting PMDs
With new refcounting we don't need to mark PMDs splitting. Let's drop code to handle this. pmdp_splitting_flush() is not needed too: on splitting PMD we will do pmdp_clear_flush() + set_pte_at(). pmdp_clear_flush() will do IPI as needed for fast_gup. Signed-off-by: Kirill A. Shutemov <> Cc: Sasha Levin <> Cc: Aneesh Kumar K.V <> Cc: Jerome Marchand <> Cc: Vlastimil Babka <> Cc: Andrea Arcangeli <> Cc: Hugh Dickins <> Cc: Dave Hansen <> Cc: Mel Gorman <> Cc: Rik van Riel <> Cc: Naoya Horiguchi <> Cc: Steve Capper <> Cc: Johannes Weiner <> Cc: Michal Hocko <> Cc: Christoph Lameter <> Cc: David Rientjes <> Signed-off-by: Andrew Morton <> Signed-off-by: Linus Torvalds <>
Diffstat (limited to 'arch/powerpc/include')
0 files changed, 0 insertions, 0 deletions