linux-kernel - Re: [PATCH] mm, slab: remove unneed check in cpuup

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Message-ID: <01000169a67bdd50-bf4ef6a0-c4f5-4156-b458-41885eac10ac-000000@email.amazonses.com>
Date:   Fri, 22 Mar 2019 17:38:49 +0000
From:   Christopher Lameter <cl@...ux.com>
To:     Li RongQing <lirongqing@...du.com>
cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        Andrew Morton <akpm@...ux-foundation.org>,
        Joonsoo Kim <iamjoonsoo.kim@....com>,
        David Rientjes <rientjes@...gle.com>,
        Pekka Enberg <penberg@...nel.org>
Subject: Re: [PATCH] mm, slab: remove unneed check in cpuup_canceled

On Thu, 21 Mar 2019, Li RongQing wrote:

> nc is a member of percpu allocation memory, and impossible NULL

Acked-by: Christoph Lameter <cl@...ux.com>