From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Frederic Barrat <fbarrat@linux.vnet.ibm.com>,
linuxppc-dev@lists.ozlabs.org, benh@kernel.crashing.org,
andrew.donnellan@au1.ibm.com, clombard@linux.vnet.ibm.com,
vaibhav@linux.vnet.ibm.com
Cc: alistair@popple.id.au
Subject: Re: [v3,1/2] powerpc/mm: Export flush_all_mm()
Date: Thu, 5 Oct 2017 15:21:40 +1100 (AEDT) [thread overview]
Message-ID: <3y702r4yzGz9t3v@ozlabs.org> (raw)
In-Reply-To: <20170903181513.29635-1-fbarrat@linux.vnet.ibm.com>
On Sun, 2017-09-03 at 18:15:12 UTC, Frederic Barrat wrote:
> With the optimizations introduced by commit a46cc7a90fd8
> ("powerpc/mm/radix: Improve TLB/PWC flushes"), flush_tlb_mm() no
> longer flushes the page walk cache with radix. This patch introduces
> flush_all_mm(), which flushes everything, tlb and pwc, for a given mm.
>
> Signed-off-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
> Reviewed-By: Alistair Popple <alistair@popple.id.au>
Series applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/6110236b9bbd177debc045c5fc2922
cheers
prev parent reply other threads:[~2017-10-05 4:21 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-03 18:15 [PATCH v3 1/2] powerpc/mm: Export flush_all_mm() Frederic Barrat
2017-09-03 18:15 ` [PATCH v3 2/2] cxl: Enable global TLBIs for cxl contexts Frederic Barrat
2017-09-08 6:56 ` Nicholas Piggin
2017-09-08 7:34 ` Frederic Barrat
2017-09-08 10:54 ` Nicholas Piggin
2017-09-08 11:18 ` Nicholas Piggin
2017-09-13 3:53 ` Alistair Popple
2017-09-13 3:58 ` Alistair Popple
2017-09-13 4:04 ` [PATCH v3 1/2] powerpc/mm: Export flush_all_mm() Alistair Popple
2017-09-13 8:34 ` Frederic Barrat
2017-10-05 4:21 ` Michael Ellerman [this message]
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