From: Michael Ellerman Date: Wed, 6 Aug 2014 05:42:17 +0000 (+1000) Subject: powerpc: Add POWER8 features to CPU_FTRS_POSSIBLE/ALWAYS X-Git-Tag: cleanup-for-v3.18~24^2~18 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3609e09fd824c37df6f2bf13caa88f6f54a11922;p=pandora-kernel.git powerpc: Add POWER8 features to CPU_FTRS_POSSIBLE/ALWAYS We have been a bit slack about updating the CPU_FTRS_POSSIBLE and CPU_FTRS_ALWAYS masks. When we added POWER8, and also POWER8E we forgot to update the ALWAYS mask. And when we added POWER8_DD1 we forgot to update both the POSSIBLE and ALWAYS masks. Luckily this hasn't caused any actual bugs AFAICS. Failing to update the ALWAYS mask just forgoes a potential optimisation opportunity. Failing to update the POSSIBLE mask for POWER8_DD1 is also OK because it only removes a bit rather than adding any. Regardless they should all be in both masks so as to avoid any future bugs when the set of ALWAYS/POSSIBLE bits changes, or the masks themselves change. Signed-off-by: Michael Ellerman Acked-by: Michael Neuling Acked-by: Joel Stanley Signed-off-by: Benjamin Herrenschmidt --- Reading git-diff-tree failed