Re: [PATCH 1/2] KVM: PPC: Book3S HV: Make TM avoid program check

2014-03-28 Thread Paolo Bonzini
Il 28/03/2014 12:08, Paul Mackerras ha scritto: > Currently using kvmppc_set_one_reg() a transaction could be setup without > TEXASR Failure Summary (FS) not set. When this is switched back in by the > host, this will result in a TM Bad Thing (ie 0x700 program check) when the > trechkpt is run.

Re: [PATCH 1/2] KVM: PPC: Book3S HV: Make TM avoid program check

2014-03-28 Thread Paul Mackerras
On Fri, Mar 28, 2014 at 04:40:36PM +1100, Michael Neuling wrote: > Currently using kvmppc_set_one_reg() a transaction could be setup without > TEXASR Failure Summary (FS) not set. When this is switched back in by the > host, this will result in a TM Bad Thing (ie 0x700 program check) when the > tr

[PATCH 1/2] KVM: PPC: Book3S HV: Make TM avoid program check

2014-03-27 Thread Michael Neuling
Currently using kvmppc_set_one_reg() a transaction could be setup without TEXASR Failure Summary (FS) not set. When this is switched back in by the host, this will result in a TM Bad Thing (ie 0x700 program check) when the trechkpt is run. This avoids this by always setting the TEXASR FS when the