Re: [PATCH] selftests/powerpc: Relax L1d miss targets for rfi_flush test

2018-10-25 Thread Joel Stanley
On Tue, 23 Oct 2018 at 18:35, Naveen N. Rao wrote: > > When running the rfi_flush test, if the system is loaded, we see two > issues: > 1. The L1d misses when rfi_flush is disabled increase significantly due > to other workloads interfering with the cache. > 2. The L1d misses when rfi_flush is

[PATCH] selftests/powerpc: Relax L1d miss targets for rfi_flush test

2018-10-23 Thread Naveen N. Rao
When running the rfi_flush test, if the system is loaded, we see two issues: 1. The L1d misses when rfi_flush is disabled increase significantly due to other workloads interfering with the cache. 2. The L1d misses when rfi_flush is enabled sometimes goes slightly below the expected number of