Re: [PATCH 1/2] powerpc/lib: Implement PMEM API

2017-10-19 Thread Oliver
On Thu, Oct 19, 2017 at 10:13 PM, Christophe LEROY wrote: > > > Le 19/10/2017 à 09:13, Oliver O'Halloran a écrit : >> >> Implement the architecture specific cache maintence functions that make >> up the "PMEM API". Currently the writeback and invalidate functions >> are the same since the function

Re: [PATCH 1/2] powerpc/lib: Implement PMEM API

2017-10-19 Thread Christophe LEROY
Le 19/10/2017 à 09:13, Oliver O'Halloran a écrit : Implement the architecture specific cache maintence functions that make up the "PMEM API". Currently the writeback and invalidate functions are the same since the function of the DCBST (data cache block store) instruction is typically interpret

[PATCH 1/2] powerpc/lib: Implement PMEM API

2017-10-19 Thread Oliver O'Halloran
Implement the architecture specific cache maintence functions that make up the "PMEM API". Currently the writeback and invalidate functions are the same since the function of the DCBST (data cache block store) instruction is typically interpreted as "writeback to the point of coherency" rather than