On Tuesday 17 January 2017 11:16 AM, Michael Ellerman wrote:
Madhavan Srinivasan writes:
"use_siar" variable is primarily used for deciding the sampled address
and the privilege level to be reported for a sample. perf_read_regs()
function updates the "use_siar" and "regs->result" based on th
Madhavan Srinivasan writes:
> "use_siar" variable is primarily used for deciding the sampled address
> and the privilege level to be reported for a sample. perf_read_regs()
> function updates the "use_siar" and "regs->result" based on the pmu
> flags along with other checks. To force the use of M
"use_siar" variable is primarily used for deciding the sampled address
and the privilege level to be reported for a sample. perf_read_regs()
function updates the "use_siar" and "regs->result" based on the pmu
flags along with other checks. To force the use of MSR to report the
privilege level and t
