From: David Woodhouse <dwmw2@infradead.org>
To: Guenter Roeck <linux@roeck-us.net>
Cc: Thomas Gleixner <tglx@linutronix.de>,
x86@kernel.org, linux-kernel@vger.kernel.org,
Ingo Molnar <mingo@kernel.org>,
gnomes@lxorguk.ukuu.org.uk, Rik van Riel <riel@redhat.com>,
Andi Kleen <ak@linux.intel.com>,
Josh Poimboeuf <jpoimboe@redhat.com>,
thomas.lendacky@amd.com, Peter Zijlstra <peterz@infradead.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Jiri Kosina <jikos@kernel.org>,
Andy Lutomirski <luto@amacapital.net>,
Dave Hansen <dave.hansen@intel.com>,
Kees Cook <keescook@google.com>,
Tim Chen <tim.c.chen@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linux-foundation.org>,
Paul Turner <pjt@google.com>
Subject: Re: [PATCH v2] x86/retpoline: Add clang support
Date: Wed, 14 Feb 2018 00:10:57 +0000 [thread overview]
Message-ID: <1518567057.12890.99.camel@infradead.org> (raw)
In-Reply-To: <20180213234122.GA10961@roeck-us.net>
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On Tue, 2018-02-13 at 15:41 -0800, Guenter Roeck wrote:
> Hi David,
>
> On Wed, Feb 07, 2018 at 03:32:11PM -0800, Guenter Roeck wrote:
> [ ... ]
> > >
> > > See
> > > http://git.infradead.org/users/dwmw2/linux-retpoline.git/commitdiff/82a1f41600
>
> Any chance to see a patch with this change anytime soon ?
We were waiting for a fix for
https://bugs.llvm.org/show_bug.cgi?id=36329
I tested the candidate fix tonight and reported success; the
corresponding patch is at the top of my tree. Since I think we now have
a consensus on what the clang build will look like, I'll post that in
the morning along with the other bits I have ready to send upstream.
We're going to need the percpu.h fix too, and I'd also like to see the
status of the i915 build failure you mentioned. Is there a bug filed
for that already, and is it on the blocker list for 6.0? If not, why
not?
We also need to resolve the asm-goto thing.
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next prev parent reply other threads:[~2018-02-14 0:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-07 21:52 Guenter Roeck
2018-02-07 22:28 ` David Woodhouse
2018-02-07 23:28 ` Guenter Roeck
2018-02-07 23:32 ` Guenter Roeck
2018-02-13 23:41 ` Guenter Roeck
2018-02-14 0:10 ` David Woodhouse [this message]
2018-02-14 2:18 ` Guenter Roeck
2018-02-14 13:09 ` David Woodhouse
2018-02-14 16:09 ` Guenter Roeck
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