[PATCH 1/4] powerpc/mm/radix: Don't iterate all sets when flushing the PWC

Benjamin Herrenschmidt benh at kernel.crashing.org
Fri Jul 14 16:21:56 AEST 2017

On Fri, 2017-07-14 at 11:11 +0530, Aneesh Kumar K.V wrote:
> With the current code, we use tlbiel_pwc() for doing a pwc flush.
> and that does what is done this patch. May be we can update this patch
> such that we drop tlbiel_pwc and switch all those instance to
> tlbiel_pid(pid, RIC_FLUSH_PWC) ?
> You already do this in a later patch.

Right, I do it in a later latch and I prefer to keep it this way, to
avoid doing too many changes in a single patch.


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