Kajol Jain writes:
> Many of the performance moniroting unit (PMU) SPRs are
> exposed in the sysfs. "perf" API is the primary interface to program
> PMU and collect counter data in the system. So expose these
> PMU SPRs in the absence of CONFIG_PERF_EVENTS.
>
> Patch adds a new CONFIG option
Hi Christophe,
Thankyou for reviewing the patch.
On 12/5/19 11:28 AM, Christophe Leroy wrote:
Le 05/12/2019 à 06:25, Kajol Jain a écrit :
Many of the performance moniroting unit (PMU) SPRs are
exposed in the sysfs. "perf" API is the primary interface to program
PMU and collect
Le 05/12/2019 à 06:25, Kajol Jain a écrit :
Many of the performance moniroting unit (PMU) SPRs are
exposed in the sysfs. "perf" API is the primary interface to program
PMU and collect counter data in the system. So expose these
PMU SPRs in the absence of CONFIG_PERF_EVENTS.
Patch adds a new
Many of the performance moniroting unit (PMU) SPRs are
exposed in the sysfs. "perf" API is the primary interface to program
PMU and collect counter data in the system. So expose these
PMU SPRs in the absence of CONFIG_PERF_EVENTS.
Patch adds a new CONFIG option 'CONFIG_PMU_SYSFS'. The new config
