On 2018-10-04 19:12:53 [-0700], Anup Pemmaiah wrote: > 1) Is there any floating point related kernel setting that I should > set in the RT_PREEMPT kernel? I have set eagerfpu=on (even though it > is on by default) nope, should work by default. Do you have NEON related crypto code or EFI enabled? > 2) Was reading about "Lazy Stacking" for Cortex-M4, but not sure if it > applies for Cortex A57 > > Any comments will be greatly appreciated. Could you please try the latest v4.18? I believe it is fixed there and needs just backporting. Could you please try? Sebastian
