linux-kernel - [PATCH v2 0/5] x86/percpu semantics and fixes

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Date:   Thu, 13 Jun 2019 15:54:45 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     torvalds@...ux-foundation.org, mingo@...nel.org, bp@...en8.de,
        tglx@...utronix.de, luto@...nel.org, namit@...are.com,
        peterz@...radead.org
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH v2 0/5] x86/percpu semantics and fixes

Hi all,

I still have these patches sitting in my queue and figured I'd repost them.

Last time Linus proposed a "+m" alternative approach, but that generates far
far worse code (I've lost the patch and not re-ran those numbers, but I suppose
I can redo if found important).

These patches have been through 0day for a while.