Re: [PATCH] dax, pmem: add support for msync
On 09/02/2015 09:00 AM, Boaz Harrosh wrote:
> > We are going to have 2-socket systems with 6TB of persistent
memory in
> > them. I think it's important to design this mechanism so that it scales
> > to memory sizes like that and supports large mmap()s.
> >
> > I'm not sure the application you've seen thus far are very
> > representative of what we want to design for.
> >
We have a patch pending to introduce a new mmap flag that pmem aware
applications can set to eliminate any kind of flushing. MMAP_PMEM_AWARE.
Great! Do you have a link so that I can review it and compare it to
Ross's approach?