Re: [PATCH 4/5] KVM: PPC: Book3S HV: Add fast real-mode H_RANDOM implementation.

2014-12-17 Thread Alexander Graf
On 03.12.14 03:30, Paul Mackerras wrote: From: Michael Ellerman mich...@ellerman.id.au Some PowerNV systems include a hardware random-number generator. This HWRNG is present on POWER7+ and POWER8 chips and is capable of generating one 64-bit random number every microsecond. The random

[PATCH 4/5] KVM: PPC: Book3S HV: Add fast real-mode H_RANDOM implementation.

2014-12-02 Thread Paul Mackerras
From: Michael Ellerman mich...@ellerman.id.au Some PowerNV systems include a hardware random-number generator. This HWRNG is present on POWER7+ and POWER8 chips and is capable of generating one 64-bit random number every microsecond. The random numbers are produced by sampling a set of 64