Re: [PATCH v2 5/9] x86, pmem: push fallback handling to arch code
On Fri, Aug 28, 2015 at 2:41 PM, Toshi Kani <toshi.kani(a)hp.com> wrote:
On Wed, 2015-08-26 at 21:34 +0000, Williams, Dan J wrote:
[..]
> -#define ARCH_MEMREMAP_PMEM MEMREMAP_WB
Should it be better to do:
#else /* !CONFIG_ARCH_HAS_PMEM_API */
#define ARCH_MEMREMAP_PMEM MEMREMAP_WT
so that you can remove all '#ifdef ARCH_MEMREMAP_PMEM' stuff?
Yeah, that seems like a nice incremental cleanup for memremap_pmem()
to just unconditionally use ARCH_MEMREMAP_PMEM, feel free to send it
along.