Re: [PATCH v9 00/10] PMU-EBB support for PPC64 TCG

2021-12-15 Thread Cédric Le Goater
On 12/1/21 16:17, Daniel Henrique Barboza wrote: Hi, In this new version the most significant change is in patch 6, where a new hflag allows us to not call the instruction helper inside translate.c unless we're absolutely certain that there is an instruction count event being sampled and active

Re: [PATCH v9 00/10] PMU-EBB support for PPC64 TCG

2021-12-03 Thread Fabiano Rosas
Cédric Le Goater writes: > Hello, > > On 12/1/21 16:17, Daniel Henrique Barboza wrote: >> Hi, >> >> In this new version the most significant change is in patch 6, >> where a new hflag allows us to not call the instruction helper >> inside translate.c unless we're absolutely certain that there >>

Re: [PATCH v9 00/10] PMU-EBB support for PPC64 TCG

2021-12-03 Thread Cédric Le Goater
Hello, On 12/1/21 16:17, Daniel Henrique Barboza wrote: Hi, In this new version the most significant change is in patch 6, where a new hflag allows us to not call the instruction helper inside translate.c unless we're absolutely certain that there is an instruction count event being sampled and

[PATCH v9 00/10] PMU-EBB support for PPC64 TCG

2021-12-01 Thread Daniel Henrique Barboza
Hi, In this new version the most significant change is in patch 6, where a new hflag allows us to not call the instruction helper inside translate.c unless we're absolutely certain that there is an instruction count event being sampled and active in the PMU. This change turned out to be a big boos