Re: [PATCH v6 1/7] powerpc/mm: Implement set_memory() routines

2020-03-30 Thread Russell Currey
On Wed, 2020-03-11 at 17:03 +1100, Daniel Axtens wrote: > Russell Currey writes: > > > The set_memory_{ro/rw/nx/x}() functions are required for > > STRICT_MODULE_RWX, > > and are generally useful primitives to have. This implementation > > is > > designed to be completely generic across powerpc'

Re: [PATCH v6 1/7] powerpc/mm: Implement set_memory() routines

2020-03-10 Thread Daniel Axtens
Russell Currey writes: > The set_memory_{ro/rw/nx/x}() functions are required for STRICT_MODULE_RWX, > and are generally useful primitives to have. This implementation is > designed to be completely generic across powerpc's many MMUs. > > It's possible that this could be optimised to be faster f