Re: [PATCH v9 10/15] s390x: protvirt: Move diag 308 data over SIDA

2020-03-13 Thread Claudio Imbrenda
On Wed, 11 Mar 2020 09:21:46 -0400 Janosch Frank wrote: > For protected guests the IPIB is written/read to/from the SIDA, so we > need those accesses to go through s390_cpu_pv_mem_read/write(). > > Signed-off-by: Janosch Frank > Reviewed-by: David Hildenbrand > --- > target/s390x/diag.c | 27

Re: [PATCH v9 10/15] s390x: protvirt: Move diag 308 data over SIDA

2020-03-12 Thread Christian Borntraeger
On 12.03.20 17:05, Janosch Frank wrote: > On 3/12/20 4:17 PM, Christian Borntraeger wrote: >> >> >> On 11.03.20 14:21, Janosch Frank wrote: >>> For protected guests the IPIB is written/read to/from the SIDA, so we >> >> I think we need to make up our mind regarding IPLB vs. IPIB >> >>

Re: [PATCH v9 10/15] s390x: protvirt: Move diag 308 data over SIDA

2020-03-12 Thread Janosch Frank
On 3/12/20 4:17 PM, Christian Borntraeger wrote: > > > On 11.03.20 14:21, Janosch Frank wrote: >> For protected guests the IPIB is written/read to/from the SIDA, so we > > I think we need to make up our mind regarding IPLB vs. IPIB > > Otherwise > Reviewed-by: Christian Borntraeger Shall

Re: [PATCH v9 10/15] s390x: protvirt: Move diag 308 data over SIDA

2020-03-12 Thread Christian Borntraeger
On 11.03.20 14:21, Janosch Frank wrote: > For protected guests the IPIB is written/read to/from the SIDA, so we I think we need to make up our mind regarding IPLB vs. IPIB Otherwise Reviewed-by: Christian Borntraeger > need those accesses to go through

[PATCH v9 10/15] s390x: protvirt: Move diag 308 data over SIDA

2020-03-11 Thread Janosch Frank
For protected guests the IPIB is written/read to/from the SIDA, so we need those accesses to go through s390_cpu_pv_mem_read/write(). Signed-off-by: Janosch Frank Reviewed-by: David Hildenbrand --- target/s390x/diag.c | 27 +-- 1 file changed, 21 insertions(+), 6