RE: [PATCH v3 20/21] nfit-test: manufactured NFITs for interface development

From: Elliott, Robert (Server Storage)
Date: Mon May 25 2015 - 03:03:37 EST


> -----Original Message-----
> From: Linux-nvdimm [mailto:linux-nvdimm-bounces@xxxxxxxxxxxx] On Behalf
> Of Dan Williams
> Sent: Wednesday, May 20, 2015 3:58 PM
> To: axboe@xxxxxxxxx
> Subject: [PATCH v3 20/21] nfit-test: manufactured NFITs for interface
> development
...

Attached is some experimental code to try pmem with different
cache types (UC, WB, WC, and WT) and memcpy functions using x86
AVX non-temporal load and store instructions.

It depends on Toshi's WT patch series:
https://lkml.org/lkml/2015/5/13/866

If you don't have that, you can just comment out the lines related
to ioremap_wt.

---
Rob Elliott, HP Server Storage

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