Messages in this thread | | | From | Michael Ellerman <> | Subject | Re: [v5,1/6] powerpc/mm/slice: Remove intermediate bitmap copy | Date | Wed, 7 Mar 2018 00:31:16 +1100 (AEDT) |
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On Thu, 2018-02-22 at 14:27:20 UTC, Christophe Leroy wrote: > bitmap_or() and bitmap_andnot() can work properly with dst identical > to src1 or src2. There is no need of an intermediate result bitmap > that is copied back to dst in a second step. > > Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> > Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> > Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Series applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/326691ad4f179e6edc7eb1271e618d
cheers
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