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To: Oliver O'Halloran <oohall@gmail.com>, linuxppc-dev@lists.ozlabs.org
From: Michael Ellerman <patch-notifications@ellerman.id.au>
Cc: Oliver O'Halloran <oohall@gmail.com>
Subject: Re: [1/2] powerpc/lib: Implement PMEM API
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Date: Tue, 14 Nov 2017 22:12:07 +1100 (AEDT)
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On Thu, 2017-10-19 at 07:13:54 UTC, Oliver O'Halloran wrote:
> Implement the architecture specific cache maintence functions that make
> up the "PMEM API". Currently the writeback and invalidate functions
> are the same since the function of the DCBST (data cache block store)
> instruction is typically interpreted as "writeback to the point of
> coherency" rather than to memory. As a result implementing the API
> requires a full cache flush rather than just a cache write back. This
> will probably change in the not-too-distant future.
> 
> Signed-off-by: Oliver O'Halloran <oohall@gmail.com>

Series applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/32ce3862af3c42a3890e99846a8d1a

cheers