From: Greg KH <greg@kroah.com>
To: Andi Kleen <andi@firstfloor.org>
Cc: "Linus Torvalds" <torvalds@linux-foundation.org>,
stable <stable@vger.kernel.org>,
"Andi Kleen" <ak@linux.intel.com>,
"Tom Lendacky" <thomas.lendacky@amd.com>,
"Alexander Potapenko" <glider@google.com>,
"Andrey Ryabinin" <aryabinin@virtuozzo.com>,
"Andrew Lutomirski" <luto@kernel.org>,
"Arnd Bergmann" <arnd@arndb.de>, "Borislav Petkov" <bp@alien8.de>,
"Brijesh Singh" <brijesh.singh@amd.com>,
"Dave Young" <dyoung@redhat.com>,
"Dmitry Vyukov" <dvyukov@google.com>,
"Jonathan Corbet" <corbet@lwn.net>,
"Konrad Rzeszutek Wilk" <konrad.wilk@oracle.com>,
"Larry Woodman" <lwoodman@redhat.com>,
"Matt Fleming" <matt@codeblueprint.co.uk>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Peter Zijlstra" <peterz@infradead.org>,
"Radim Krčmář" <rkrcmar@redhat.com>,
"Rik van Riel" <riel@redhat.com>,
"Toshi Kani" <toshi.kani@hpe.com>,
kasan-dev <kasan-dev@googlegroups.com>,
"KVM list" <kvm@vger.kernel.org>,
linux-arch <linux-arch@vger.kernel.org>,
"open list:DOCUMENTATION" <linux-doc@vger.kernel.org>,
linux-efi <linux-efi@vger.kernel.org>,
linux-mm <linux-mm@kvack.org>, "Ingo Molnar" <mingo@kernel.org>
Subject: Re: [PATCH] x86/mm: Simplify p[g4um]d_page() macros
Date: Tue, 21 Aug 2018 07:20:00 +0200 [thread overview]
Message-ID: <20180821052000.GB23615@kroah.com> (raw)
In-Reply-To: <20180820220422.7qrayn7wivmejr24@two.firstfloor.org>
On Mon, Aug 20, 2018 at 03:04:23PM -0700, Andi Kleen wrote:
> On Mon, Aug 20, 2018 at 02:57:39PM -0700, Linus Torvalds wrote:
> > On Mon, Aug 20, 2018 at 1:37 PM Andi Kleen <andi@firstfloor.org> wrote:
> > >
> > > From: Andi Kleen <ak@linux.intel.com>
> > >
> > > Create a pgd_pfn() macro similar to the p[4um]d_pfn() macros and then
> > > use the p[g4um]d_pfn() macros in the p[g4um]d_page() macros instead of
> > > duplicating the code.
> >
> > When doing backports, _please_ explicitly specify which commit this is
> > upstream too.
>
> Ok.
>
> >
> > Also, the original upstream patch is credited to Tom Lendacky.
>
> Okay.
>
> >
> > Or is there something I'm not seeing, and this is different from
> > commit fd7e315988b7 ("x86/mm: Simplify p[g4um]d_page() macros")?
>
> No it's Tom's patch just ported to the older tree with some minor
> changes. I just fat fingered it while doing the commit
Ok, I've fixed this up by hand now, please be more careful next time.
greg k-h
prev parent reply other threads:[~2018-08-21 5:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20180820203705.16212-1-andi@firstfloor.org>
2018-08-20 20:37 ` [PATCH] x86/mm: Simplify p[g4um]d_page() macros Andi Kleen
2018-08-20 21:57 ` Linus Torvalds
2018-08-20 22:04 ` Andi Kleen
2018-08-21 5:20 ` Greg KH [this message]
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