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powerpc/64: Align hot loops of memset() and backwards_memcpy()
authorAnton Blanchard <anton@samba.org>
Thu, 4 Aug 2016 06:53:22 +0000 (16:53 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 4 Oct 2016 05:08:19 +0000 (16:08 +1100)
commit12ab11a2c09b30c1938c8e82e53908f8a33426d5
tree83403079ff95b234b9c7cfc158c501b7d6212e43tree | snapshot (tar.gz zip)
parente0319829a9f2be5866fba2ba7818cb20b13b0817commit | diff
powerpc/64: Align hot loops of memset() and backwards_memcpy()

Align the hot loops in our assembly implementation of memset()
and backwards_memcpy().

backwards_memcpy() is called from tcp_v4_rcv(), so we might
want to optimise this a little more.

Signed-off-by: Anton Blanchard <anton@samba.org>
Reviewed-by: Nick Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/lib/mem_64.S diff | blob | blame | history