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From: "Luis R. Rodriguez" <mcgrof@suse.com>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
	Michael Brown <mcb30@ipxe.org>,
	Peter Senna Tschudin <peter.senna@gmail.com>,
	Andrey Ryabinin <ryabinin.a.a@gmail.com>,
	Jan Beulich <JBeulich@suse.com>,
	qiuxishi@huawei.com, Boris Ostrovsky <boris.ostrovsky@oracle.com>,
	"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
	joro@8bytes.org, X86 ML <x86@kernel.org>,
	Ingo Molnar <mingo@redhat.com>,
	aryabinin@virtuozzo.com, Michael Matz <matz@suse.de>,
	Mauro Carvalho Chehab <mchehab@osg.samsung.com>,
	andreyknvl@google.com, Rusty Russell <rusty@rustcorp.com.au>,
	Michal Marek <mmarek@suse.com>, Borislav Petkov <bp@alien8.de>,
	Thomas Gleixner <tglx@linutronix.de>,
	Valentin Rothberg <valentinrothberg@gmail.com>,
	Juergen Gross <jgross@suse.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Andy Lutomirski <luto@amacapital.net>,
	long.wanglong@huawei.c
Subject: Re: [Xen-devel] [RFC v1 0/8] x86/init: Linux linker tables
Date: Fri, 22 Jan 2016 01:28:06 +0100	[thread overview]
Message-ID: <20160122002805.GH20964@wotan.suse.de> (raw)
In-Reply-To: <56A17033.4090709@zytor.com>

On Thu, Jan 21, 2016 at 03:56:35PM -0800, H. Peter Anvin wrote:
> On 01/21/16 14:25, Luis R. Rodriguez wrote:
> > On Thu, Jan 21, 2016 at 1:37 PM, Konrad Rzeszutek Wilk
> > <konrad.wilk@oracle.com> wrote:
> >>> Sure, do we know if that ICC compatible? Do we care? There are a
> >>> series of ICC hacks put in place on ipxe's original solution which
> >>> I've folded in, it seems that works but if we care about ICC those
> >>> folks should perhaps help review as well.
> >>
> >> I didn't know the kernel could even be compiled with ICC? Thought
> >> only GCC worked?
> > 
> > I'm happy with that, just wanted to make sure I raise the flag concern
> > given the icc hacks on the linker tables.
> > 
> >> Anyhow - it may be that those fixes were for quite old ICC versions.
> >> Does the latest one manifest these oddities?
> > 
> > I am not sure, I yield to Michael as the author of the original ICC
> > compatibility pieces. If we don't care about ICC let me know and I'll
> > just drop the stuff. In lack of such statements I'll just keep the
> > work arounds in place, but I'm more than trilled to drop it.
> > 
> 
> In general we let the ICC and Clang/LLVM teams communicate with out a
> post facto.  We can't just guess what their requirements are, especially
> since they are likely to change between revisions.

Great. I'm going to drop ICC hacks.

  Luis

  reply	other threads:[~2016-01-22  0:28 UTC|newest]

Thread overview: 70+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-15 22:16 [RFC v1 0/8] x86/init: Linux linker tables Luis R. Rodriguez
2015-12-15 22:16 ` [RFC v1 1/8] paravirt: rename paravirt_enabled to paravirt_legacy Luis R. Rodriguez
2016-01-20 19:32   ` Konrad Rzeszutek Wilk
2016-02-04 22:50     ` Luis R. Rodriguez
2015-12-15 22:16 ` [RFC v1 2/8] tables.h: add linker table support Luis R. Rodriguez
2016-01-20 20:04   ` Konrad Rzeszutek Wilk
2016-01-20 23:15     ` Michael Brown
2016-01-20 23:24       ` H. Peter Anvin
2015-12-15 22:16 ` [RFC v1 3/8] x86/boot: add BIT() to boot/bitops.h Luis R. Rodriguez
2016-01-20 20:17   ` Konrad Rzeszutek Wilk
2016-01-20 20:33     ` Luis R. Rodriguez
2015-12-15 22:16 ` [RFC v1 4/8] x86/init: add linker table support Luis R. Rodriguez
2016-01-20 20:45   ` Konrad Rzeszutek Wilk
2016-01-20 21:00   ` Konrad Rzeszutek Wilk
2016-01-20 21:33     ` Luis R. Rodriguez
2016-01-20 21:41       ` H. Peter Anvin
2016-01-20 22:12         ` Luis R. Rodriguez
2016-01-20 22:20           ` H. Peter Anvin
2016-01-22  0:25             ` Luis R. Rodriguez
2016-01-22  0:42               ` H. Peter Anvin
2016-02-11 20:45                 ` Luis R. Rodriguez
2016-01-21  8:38       ` Roger Pau Monné
2016-01-21 13:45         ` Boris Ostrovsky
2016-01-21 19:25           ` H. Peter Anvin
2016-01-21 19:46             ` Luis R. Rodriguez
2016-01-21 19:50               ` H. Peter Anvin
2016-01-21 19:52                 ` H. Peter Anvin
2016-01-22  0:19                   ` Luis R. Rodriguez
2016-01-21 20:05                 ` Luis R. Rodriguez
2016-01-21 21:36                   ` H. Peter Anvin
2015-12-15 22:16 ` [RFC v1 5/8] x86/init: move ebda reservations into linker table Luis R. Rodriguez
2015-12-17 20:48   ` Andy Lutomirski
2015-12-17 20:55     ` H. Peter Anvin
2015-12-17 20:57       ` Andy Lutomirski
2015-12-17 23:40         ` Luis R. Rodriguez
2016-01-20 20:46   ` Konrad Rzeszutek Wilk
2015-12-15 22:16 ` [RFC v1 6/8] x86/init: use linker table for i386 early setup Luis R. Rodriguez
2016-01-20 21:14   ` Konrad Rzeszutek Wilk
2016-01-20 21:41     ` Luis R. Rodriguez
2016-02-11 19:55       ` Luis R. Rodriguez
2015-12-15 22:16 ` [RFC v1 7/8] x86/init: user linker table for ce4100 " Luis R. Rodriguez
2016-01-20 21:14   ` Konrad Rzeszutek Wilk
2015-12-15 22:16 ` [RFC v1 8/8] x86/init: use linker table for mid " Luis R. Rodriguez
2016-01-20 21:15   ` Konrad Rzeszutek Wilk
2015-12-15 22:59 ` [RFC v1 0/8] x86/init: Linux linker tables H. Peter Anvin
2015-12-17 20:38 ` H. Peter Anvin
2015-12-17 23:46   ` Luis R. Rodriguez
2015-12-17 23:58     ` Luis R. Rodriguez
2015-12-18  4:25     ` H. Peter Anvin
2015-12-18  4:40       ` H. Peter Anvin
2016-01-21 20:19         ` H. Peter Anvin
2016-01-21 20:33           ` Luis R. Rodriguez
2016-01-21 21:37             ` Konrad Rzeszutek Wilk
2016-01-21 22:25               ` [Xen-devel] " Luis R. Rodriguez
2016-01-21 23:56                 ` H. Peter Anvin
2016-01-22  0:28                   ` Luis R. Rodriguez [this message]
2016-01-22  8:15               ` Michael Brown
2016-01-22 13:44           ` Michael Matz
2016-01-22 19:06             ` H. Peter Anvin
2016-01-22 21:52               ` Luis R. Rodriguez
2016-02-03  0:22                 ` Luis R. Rodriguez
2016-02-03  0:25                   ` H. Peter Anvin
2016-02-03  0:28                     ` Luis R. Rodriguez
2016-02-03  0:48                       ` Luis R. Rodriguez
2016-02-02 23:48             ` H. Peter Anvin
2016-02-03  0:15               ` Luis R. Rodriguez
2015-12-18 18:50       ` Luis R. Rodriguez
2015-12-18 18:58         ` H. Peter Anvin
2016-01-20 21:16 ` Konrad Rzeszutek Wilk
2016-01-20 21:49   ` Luis R. Rodriguez

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