From: Thomas Gleixner <tglx@linutronix.de>
To: speck@linutronix.de
Subject: Re: SBB V10 Bundle
Date: Thu, 3 May 2018 08:18:16 +0200 (CEST) [thread overview]
Message-ID: <alpine.DEB.2.21.1805030816590.1577@nanos.tec.linutronix.de> (raw)
In-Reply-To: <20180503060715.pbit46ttgwjfbi4e@gmail.com>
On Thu, 3 May 2018, speck for Ingo Molnar wrote:
>
> * speck for Thomas Gleixner <speck@linutronix.de> wrote:
>
> > > ==============>
> > > b4fe2032d782: prctl: Add speculation control prctls
> > >
> > > +/* Per task speculation control */
> > > +#define PR_SET_SPECULATION_CTRL 52
> > > +#define PR_GET_SPECULATION_CTRL 53
> > >
> > > Please flip this around, i.e.:
> > >
> > > /* Per task speculation control */
> > > #define PR_GET_SPECULATION_CTRL 52
> > > #define PR_SET_SPECULATION_CTRL 53
> > >
> > > because GET/SET is the canonical ABI order, used in most early prctl()s as well,
> > > until someone messed it up in PR_SET_TIMERSLACK, which bad example then everyone
> > > after that cargo-cult-copied ... Let's go back to the original ABI sanity.
>
> JFYI, you didn't reply to this one - forgot to reply?
Why so, I didn't disagree and fixed it. Like other stuff :)
next prev parent reply other threads:[~2018-05-03 6:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-01 22:53 SBB V10 Bundle Thomas Gleixner
2018-05-02 11:04 ` [MODERATED] " Ingo Molnar
2018-05-02 12:07 ` Ingo Molnar
2018-05-02 13:23 ` Thomas Gleixner
2018-05-03 5:58 ` [MODERATED] " Ingo Molnar
2018-05-03 6:07 ` Ingo Molnar
2018-05-03 6:18 ` Thomas Gleixner [this message]
2018-05-03 6:27 ` Thomas Gleixner
2018-05-03 6:31 ` Thomas Gleixner
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