Messages in this thread | | | Subject | Re: [PATCH] dax, pmem: add support for msync | From | Dave Hansen <> | Date | Wed, 2 Sep 2015 09:19:07 -0700 |
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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?
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