From: Thomas Gleixner <tglx@linutronix.de>
To: Jan Beulich <JBeulich@suse.com>
Cc: boris.ostrovsky@oracle.com, Juergen Gross <JGross@suse.com>,
toshi.kani@hp.com, linux-tip-commits@vger.kernel.org,
peterz@infradead.org, brgerst@gmail.com,
Luis Rodriguez <Mcgrof@Suse.com>,
linux-kernel@vger.kernel.org, luto@amacapital.net,
vkuznets@redhat.com, dvlasenk@redhat.com, bp@alien8.de,
david.vrabel@citrix.com, "H. Peter Anvin" <hpa@zytor.com>,
xen-devel@lists.xenproject.org, akpm@linux-foundation.org,
torvalds@linux-foundation.org, mingo@kernel.org
Subject: Re: [tip:x86/asm] x86/mm/xen: Suppress hugetlbfs in PV guests
Date: Mon, 25 Apr 2016 09:52:22 +0200 (CEST) [thread overview]
Message-ID: <alpine.DEB.2.11.1604250950380.3941__23934.4169538983$1461570967$gmane$org@nanos> (raw)
In-Reply-To: <571DE56B02000078000E5213@prv-mh.provo.novell.com>
On Mon, 25 Apr 2016, Jan Beulich wrote:
> >>> On 22.04.16 at 20:03, <hpa@zytor.com> wrote:
> >> +#define hugepages_supported() cpu_has_pse
> >>
> >
> > Please don't use the cpu_has_* macros anymore, they are going away soon.
> >
> > In this case it should be static_cpu_has(X86_FEATURE_PSE).
>
> I can certainly do that, but this
> - will (mildly) harm backportability
> - imo should have been requested much earlier (when the patch was
> still under discussion)
It's requested now as cpu_has_* is going away. So instead of making silly
arguments you should have sent a delta patch fixing this.
Thanks,
tglx
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next prev parent reply other threads:[~2016-04-25 7:54 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-21 6:27 [PATCH] x86/xen: suppress hugetlbfs in PV guests Jan Beulich
2016-04-22 9:47 ` [tip:x86/asm] x86/mm/xen: Suppress " tip-bot for Jan Beulich
2016-04-22 9:47 ` tip-bot for Jan Beulich
2016-04-22 18:03 ` H. Peter Anvin
2016-04-22 18:03 ` H. Peter Anvin
2016-04-22 18:16 ` Borislav Petkov
2016-04-22 18:16 ` Borislav Petkov
2016-04-25 7:37 ` Jan Beulich
2016-04-25 7:52 ` Thomas Gleixner [this message]
2016-04-25 7:52 ` Thomas Gleixner
2016-04-25 12:39 ` [Xen-devel] " David Vrabel
2016-04-25 12:39 ` David Vrabel
2016-04-25 7:37 ` Jan Beulich
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