| commit | a22c65f81ae28656b80d2acc687cf6318eb15bba | [log] [tgz] |
|---|---|---|
| author | Albrecht Dreß <albrecht.dress@arcor.de> | Wed Nov 04 16:43:12 2009 -0700 |
| committer | Grant Likely <grant.likely@secretlab.ca> | Wed Nov 04 16:43:12 2009 -0700 |
| tree | 18090f675ad36a6dc6a91f88d34ace88784fa1fa | |
| parent | 5cc17d7e01abd77eda1267a75748cfc84c92a523 [diff] |
powerpc: tiny memcpy_(to|from)io optimisation This trivial patch changes memcpy_(to|from)io as to transfer as many 32-bit words as possible in 32-bit accesses (in the current solution, the last 32-bit word was transferred as 4 byte accesses). Signed-off-by: Albrecht Dreß <albrecht.dress@arcor.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>