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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-07-14 20:52:56 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-08-20 10:12:32 +1000
commit063517bea114d4cb57bf582353d0a99b82775a63 (patch)
treee51f8d1e1167a87d68c13e55ec6abfb0f8601acc /arch/powerpc/Makefile
parent527b3639616b21c257518ee7c26fbf05232db0c0 (diff)
downloadlinaro-lsk-063517bea114d4cb57bf582353d0a99b82775a63.tar.gz
powerpc: Change PACA from SPRG3 to SPRG1
This change the SPRG used to store the PACA on ppc64 from SPRG3 to SPRG1. SPRG3 is user readable on most processors and we want to use it for other things. We change the scratch SPRG used by exception vectors from SRPG1 to SPRG2. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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