Re: [RFC PATCH 0/7 v1] powerpc: Memory Protection Keys

2017-06-20 Thread Pavel Machek
Hi! > Memory protection keys enable applications to protect its > address space from inadvertent access or corruption from > itself. > > The overall idea: > > A process allocates a key and associates it with > a address range withinits address space. > The process than can dy

[RFC PATCH 0/7 v1] powerpc: Memory Protection Keys

2017-06-05 Thread Ram Pai
Memory protection keys enable applications to protect its address space from inadvertent access or corruption from itself. The overall idea: A process allocates a key and associates it with a address range withinits address space. The process than can dynamically set read/wri