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authorAlexander Graf <agraf@suse.de>2014-07-07 21:05:33 +0200
committerAlexander Graf <agraf@suse.de>2014-07-07 23:17:20 +0200
commit19a44ecff52fd67d77d49fb4d43b289c53cdc392 (patch)
tree2017795cef87ef37ed22dc95fd75aeffaaf43a33 /tools/perf
parent55ab169b7b9276e6e1e01a88531bcf34803dcde2 (diff)
KVM: PPC: RTAS: Do byte swaps explicitly
In commit b59d9d26b we introduced implicit byte swaps for RTAS calls. Unfortunately we messed up and didn't swizzle return values properly. Also the old approach wasn't "sparse" compatible - we were randomly reading __be32 values on an LE system. Let's just do all of the swizzling explicitly with byte swaps right where values get used. That way we can at least catch bugs using sparse. This patch fixes XICS RTAS emulation on little endian hosts for me. Signed-off-by: Alexander Graf <agraf@suse.de>
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