Re: [PATCH v2 07/10] ARM: KVM: fix ordering of 64bit coprocessor accesses

2014-01-29 Thread Christoffer Dall
On Wed, Jan 22, 2014 at 02:56:39PM +, Marc Zyngier wrote: > Commit 240e99cbd00a (ARM: KVM: Fix 64-bit coprocessor handling) > added an ordering dependency for the 64bit registers. > > The order described is: CRn, CRm, Op1, Op2, 64bit-first. > > Unfortunately, the implementation is: CRn, 64bit

[PATCH v2 07/10] ARM: KVM: fix ordering of 64bit coprocessor accesses

2014-01-22 Thread Marc Zyngier
Commit 240e99cbd00a (ARM: KVM: Fix 64-bit coprocessor handling) added an ordering dependency for the 64bit registers. The order described is: CRn, CRm, Op1, Op2, 64bit-first. Unfortunately, the implementation is: CRn, 64bit-first, CRm... Move the 64bit test to be last in order to match the docum