Re: [RFC PATCH 1/2] powerpc: Remove duplicate cacheable_memcpy/memzero functions

2011-11-15 Thread Benjamin Herrenschmidt
On Mon, 2011-11-14 at 21:32 -0500, Kyle Moffett wrote: > These functions are only used from one place each. If the cacheable_* > versions really are more efficient, then those changes should be > migrated into the common code instead. > > NOTE: The old routines are just flat buggy on kernels that

[RFC PATCH 1/2] powerpc: Remove duplicate cacheable_memcpy/memzero functions

2011-11-14 Thread Kyle Moffett
These functions are only used from one place each. If the cacheable_* versions really are more efficient, then those changes should be migrated into the common code instead. NOTE: The old routines are just flat buggy on kernels that support hardware with different cacheline sizes. Signed-o