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authorKyle Moffett <Kyle.D.Moffett@boeing.com>2011-11-14 21:32:10 -0500
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2015-03-17 11:25:50 +1100
commitb05ae4ee602b7dc90771408ccf0972e1b3801a35 (patch)
tree920cd6b70fcbd4fe86375b6f59618edc9948e3a8 /arch/powerpc/mm
parent9eccca0843205f87c00404b663188b88eb248051 (diff)
downloadlinux-b05ae4ee602b7dc90771408ccf0972e1b3801a35.tar.bz2
powerpc: Remove duplicate cacheable_memcpy/memzero functions
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-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/mm')
-rw-r--r--arch/powerpc/mm/ppc_mmu_32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c
index 5029dc19b517..eb0e489b1bb7 100644
--- a/arch/powerpc/mm/ppc_mmu_32.c
+++ b/arch/powerpc/mm/ppc_mmu_32.c
@@ -224,7 +224,7 @@ void __init MMU_init_hw(void)
*/
if ( ppc_md.progress ) ppc_md.progress("hash:find piece", 0x322);
Hash = __va(memblock_alloc(Hash_size, Hash_size));
- cacheable_memzero(Hash, Hash_size);
+ memset(Hash, 0, Hash_size);
_SDR1 = __pa(Hash) | SDR1_LOW_BITS;
Hash_end = (struct hash_pte *) ((unsigned long)Hash + Hash_size);