tree 286b45c8cddb75565955fdde547339219cb269f5
parent 934628c7e69dc4481011df2c1db86f6be50dad29
author LEROY Christophe <christophe.leroy@c-s.fr> 1432030068 +0200
committer Scott Wood <scottwood@freescale.com> 1439006361 -0500

Partially revert "powerpc: Remove duplicate cacheable_memcpy/memzero functions"

This partially reverts
commit 'powerpc: Remove duplicate cacheable_memcpy/memzero functions
("b05ae4ee602b7dc90771408ccf0972e1b3801a35")'

Functions cacheable_memcpy/memzero are more efficient than
memcpy/memset as they use the dcbz instruction which avoids refill
of the cacheline with the data that we will overwrite.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Scott Wood <scottwood@freescale.com>