On 02/12/2015 06:14 PM, Vince Weaver wrote:
>
> Currently the PERF_EVENT_IOC_REFRESH ioctl, when applied to a group
> leader, will refresh all children. Also if a refresh value of 0
> is chosen then the refresh becomes infinite (never runs out).
> Back in 2011 PAPI was relying on these behaviors
On 02/12/2015 06:14 PM, Vince Weaver wrote:
Currently the PERF_EVENT_IOC_REFRESH ioctl, when applied to a group
leader, will refresh all children. Also if a refresh value of 0
is chosen then the refresh becomes infinite (never runs out).
Back in 2011 PAPI was relying on these behaviors but
Currently the PERF_EVENT_IOC_REFRESH ioctl, when applied to a group
leader, will refresh all children. Also if a refresh value of 0
is chosen then the refresh becomes infinite (never runs out).
Back in 2011 PAPI was relying on these behaviors but I was told
that both were unsupported and subject
Currently the PERF_EVENT_IOC_REFRESH ioctl, when applied to a group
leader, will refresh all children. Also if a refresh value of 0
is chosen then the refresh becomes infinite (never runs out).
Back in 2011 PAPI was relying on these behaviors but I was told
that both were unsupported and subject
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