Re: [v2, 1/2] powerpc/npu: Use flush_all_mm() instead of flush_tlb_mm()
From: Michael Ellerman <hidden>
Date: 2017-11-14 11:12:02
On Wed, 2017-09-06 at 01:48:59 UTC, Alistair Popple wrote:
With the optimisations introduced by commit a46cc7a908 ("powerpc/mm/radix:
Improve TLB/PWC flushes"), flush_tlb_mm() no longer flushes the page walk
cache with radix. Switch to using flush_all_mm() to ensure the pwc and tlb
are properly flushed on the nmmu.
Signed-off-by: Alistair Popple <redacted>Series applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/2a31ad093bb1b8c1f1e04cbe222ad1 cheers