Re: [PATCH v7 2/2] powerpc: Use cpu_smallcore_sibling_mask at SMT level on bigcores

2018-08-20 Thread Srikar Dronamraju
* Gautham R. Shenoy [2018-08-20 11:11:44]: > From: "Gautham R. Shenoy" > > Each of the SMT4 cores forming a big-core are more or less independent > units. Thus when multiple tasks are scheduled to run on the fused > core, we get the best performance when the tasks are spread across the > pair

Re: [PATCH v7 2/2] powerpc: Use cpu_smallcore_sibling_mask at SMT level on bigcores

2018-08-20 Thread Srikar Dronamraju
* Gautham R. Shenoy [2018-08-20 11:11:44]: > From: "Gautham R. Shenoy" > > Each of the SMT4 cores forming a big-core are more or less independent > units. Thus when multiple tasks are scheduled to run on the fused > core, we get the best performance when the tasks are spread across the > pair