linux-kernel - Re: [RFC PATCH for 5.8 0/4] rseq cpu

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Date:   Tue, 07 Jul 2020 16:54:55 +0200
From:   Florian Weimer <fw@...eb.enyo.de>
To:     Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Cc:     Thomas Gleixner <tglx@...utronix.de>, linux-kernel@...r.kernel.org,
        Peter Zijlstra <peterz@...radead.org>,
        "Paul E . McKenney" <paulmck@...ux.ibm.com>,
        Boqun Feng <boqun.feng@...il.com>,
        "H . Peter Anvin" <hpa@...or.com>, Paul Turner <pjt@...gle.com>,
        linux-api@...r.kernel.org
Subject: Re: [RFC PATCH for 5.8 0/4] rseq cpu_id ABI fix

I would like to point out that the subject is misleading: This is not
an ABI change.  It fixes the contents of the __rseq_abi TLS variable
(as glibc calls it), but that's it.

(Sorry, I should have mentioned this earlier.)