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Date: Tue, 8 Dec 2015 13:35:55 +1100
From: David Gibson <david@gibson.dropbear.id.au>
To: Alexey Kardashevskiy <aik@ozlabs.ru>
Cc: linuxppc-dev@lists.ozlabs.org, Paul Mackerras <paulus@samba.org>,
 Alexander Graf <agraf@suse.com>, kvm-ppc@vger.kernel.org,
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Subject: Re: [PATCH kernel 4/9] KVM: PPC: Use RCU for arch.spapr_tce_tables
Message-ID: <20151208023555.GJ20139@voom.fritz.box>
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On Tue, Sep 15, 2015 at 08:49:34PM +1000, Alexey Kardashevskiy wrote:
> At the moment spapr_tce_tables is not protected against races. This makes
> use of RCU-variants of list helpers. As some bits are executed in real
> mode, this makes use of just introduced list_for_each_entry_rcu_notrace().
>=20
> This converts release_spapr_tce_table() to a RCU scheduled handler.
>=20
> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>

Looks correct on my limited knowledge of RCU

Reviewed-by: David Gibson <david@gibson.dropbear.id.au>

--=20
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson

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