Re: [PATCH RFC rebase 9/9] powerpc/64: barrier_nospec: Add commandline trigger

2018-03-23 Thread Diana Madalina Craciun
On 3/15/2018 9:34 PM, Michal Suchanek wrote: > Add commandline options spectre_v2 and nospectre_v2 > > These are named same as similar x86 options regardless of actual effect > to not require platform-specific configuration. > > Supported options: > nospectre_v2 or spectre_v2=off - speculation barr

[PATCH RFC rebase 9/9] powerpc/64: barrier_nospec: Add commandline trigger

2018-03-15 Thread Michal Suchanek
Add commandline options spectre_v2 and nospectre_v2 These are named same as similar x86 options regardless of actual effect to not require platform-specific configuration. Supported options: nospectre_v2 or spectre_v2=off - speculation barrier not used spectre_v2=on or spectre_v2=auto - speculati