Re: [v5] powerpc/topology: Get topology for shared processors at boot

2018-08-22 Thread Michael Ellerman
Srikar Dronamraju writes: > * Michael Ellerman [2018-08-21 20:35:23]: > >> On Fri, 2018-08-17 at 14:54:39 UTC, Srikar Dronamraju wrote: >> > On a shared lpar, Phyp will not update the cpu associativity at boot >> > time. Just after the boot system does recognize itself as a shared lpar and >> > t

Re: [v5] powerpc/topology: Get topology for shared processors at boot

2018-08-21 Thread Srikar Dronamraju
* Michael Ellerman [2018-08-21 20:35:23]: > On Fri, 2018-08-17 at 14:54:39 UTC, Srikar Dronamraju wrote: > > On a shared lpar, Phyp will not update the cpu associativity at boot > > time. Just after the boot system does recognize itself as a shared lpar and > > trigger a request for correct cpu a

Re: [v5] powerpc/topology: Get topology for shared processors at boot

2018-08-21 Thread Michael Ellerman
On Fri, 2018-08-17 at 14:54:39 UTC, Srikar Dronamraju wrote: > On a shared lpar, Phyp will not update the cpu associativity at boot > time. Just after the boot system does recognize itself as a shared lpar and > trigger a request for correct cpu associativity. But by then the scheduler > would have

[PATCH v5] powerpc/topology: Get topology for shared processors at boot

2018-08-17 Thread Srikar Dronamraju
On a shared lpar, Phyp will not update the cpu associativity at boot time. Just after the boot system does recognize itself as a shared lpar and trigger a request for correct cpu associativity. But by then the scheduler would have already created/destroyed its sched domains. This causes - Broken l

[PATCH v5] powerpc/topology: Get topology for shared processors at boot

2018-08-17 Thread Srikar Dronamraju
On a shared lpar, Phyp will not update the cpu associativity at boot time. Just after the boot system does recognize itself as a shared lpar and trigger a request for correct cpu associativity. But by then the scheduler would have already created/destroyed its sched domains. This causes - Broken l