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Message-ID: <8da27002e60b1c974836fa418b2b54a6f38fcdde.camel@linux.ibm.com>
Subject: Re: [PATCH 1/1] powerpc: kvm: Reduce calls to get current->mm by
 storing the value locally
From:   Leonardo Bras <leonardo@linux.ibm.com>
To:     PaulMackerras <paulus@samba.org>, linuxppc-dev@lists.ozlabs.org,
        linux-kernel@vger.kernel.org
Date:   Mon, 23 Sep 2019 15:35:21 -0300
In-Reply-To: <5af478e1da6c0b847fbaf3aff6ccce5720e8a23c.camel@linux.ibm.com>
References: <20190919222748.20761-1-leonardo@linux.ibm.com>
         <5af478e1da6c0b847fbaf3aff6ccce5720e8a23c.camel@linux.ibm.com>
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On Thu, 2019-09-19 at 23:47 -0300, Leonardo Bras wrote:
> Hello Paul,=20
> I sent this patch, but I have a question:
>=20
> > +	mm =3D current->mm;
>=20
> Here, current->mm is not always the same as kvm->mm?=20
> Thanks


I have contacted Paul, who said it is equivalent. But I think I will
deal with that on another patch series, as it's another issue.

Could you please provide feedback on this patch?

Best regards,=20
Leonardo Bras

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