| commit | c8c06f5a0dde0fed260c54d550962187f266ed0d | [log] [tgz] |
|---|---|---|
| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | Mon Nov 18 14:58:10 2013 +0530 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Mon Dec 09 11:40:28 2013 +1100 |
| tree | f9fb794ebe4f9ebf0b32a8aabe53c99f275d7cc8 | |
| parent | 92c08a0d522c7e62c01a63e42597f0c2b02c4245 [diff] |
powerpc/mm: Free up _PAGE_COHERENCE for numa fault use later Set memory coherence always on hash64 config. If a platform cannot have memory coherence always set they can infer that from _PAGE_NO_CACHE and _PAGE_WRITETHRU like in lpar. So we dont' really need a separate bit for tracking _PAGE_COHERENCE. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Acked-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>