Re: [RFC 3/4] powerpc: Add pmem API support

2017-07-10 Thread Dan Williams
On Tue, Jun 27, 2017 at 3:28 AM, Oliver O'Halloran wrote: > Adds powerpc64 implementations of: > > memcpy_flushcache() > arch_wb_cache_pmem() > arch_invalidate_pmem() > > Which form the architecture-specific portition of the persistent memory > API. These

[RFC 3/4] powerpc: Add pmem API support

2017-06-27 Thread Oliver O'Halloran
Adds powerpc64 implementations of: memcpy_flushcache() arch_wb_cache_pmem() arch_invalidate_pmem() Which form the architecture-specific portition of the persistent memory API. These functions provide cache-management primitives for the DAX drivers and libNVDIMM.