From: Hugh Dickins <hughd@google.com>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
paulus@samba.org, mpe@ellerman.id.au,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH] powerpc/mm/hash: Fix the reference bit update when handling hash fault
Date: Thu, 2 Jun 2016 08:12:40 -0700 (PDT) [thread overview]
Message-ID: <alpine.LSU.2.11.1606020807590.9580@eggly.anvils> (raw)
In-Reply-To: <alpine.LSU.2.11.1605310902480.7816@eggly.anvils>
On Tue, 31 May 2016, Hugh Dickins wrote:
>
> But all my evidence so far is that it is now right: I'll continue
> testing v4.6+fix on a couple of loads until this evening: all is
> well so far. And then switch to testing v4.5+fix on those loads
> for another day and a half.
I'm glad to confirm: your patch to htab_convert_pte_flags() fixes all
the elusive sigsegv issues I was seeing under load on v4.5 and v4.6.
Thank you!
Hugh
next prev parent reply other threads:[~2016-06-02 15:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <201605270629.u4R6OCLx014831@mx0a-001b2d01.pphosted.com>
2016-05-30 16:39 ` [PATCH] powerpc/mm/hash: Fix the reference bit update when handling hash fault Hugh Dickins
2016-05-30 22:27 ` Benjamin Herrenschmidt
2016-05-31 16:28 ` Hugh Dickins
2016-06-02 15:12 ` Hugh Dickins [this message]
2016-06-07 12:07 ` Michael Ellerman
2016-05-27 6:26 Aneesh Kumar K.V
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