linux-kernel - Re: [PATCH v4 35/35] mm, slub: convert kmem_cpu_slab protection to local

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Message-ID: <20210817154918.ryvshtc2x5qkkzqg@linutronix.de>
Date:   Tue, 17 Aug 2021 17:49:18 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     Vlastimil Babka <vbabka@...e.cz>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Christoph Lameter <cl@...ux.com>,
        David Rientjes <rientjes@...gle.com>,
        Pekka Enberg <penberg@...nel.org>,
        Joonsoo Kim <iamjoonsoo.kim@....com>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org, Mike Galbraith <efault@....de>,
        Thomas Gleixner <tglx@...utronix.de>,
        Mel Gorman <mgorman@...hsingularity.net>,
        Jesper Dangaard Brouer <brouer@...hat.com>,
        Jann Horn <jannh@...gle.com>
Subject: Re: [PATCH v4 35/35] mm, slub: convert kmem_cpu_slab protection to
 local_lock

On 2021-08-17 17:41:57 [+0200], Vlastimil Babka wrote:
> Does it mean that version works fine on RT now?

Yes. There is no difference now between RT and !RT regarding the
dep_map member.

Sebastian