From: David Woodhouse <dwmw2@infradead.org>
To: Josh Poimboeuf <jpoimboe@redhat.com>, x86@kernel.org
Cc: linux-kernel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
Andi Kleen <ak@linux.intel.com>, Paul Turner <pjt@google.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Greg Kroah-Hartman <gregkh@linux-foundation.org>,
Tim Chen <tim.c.chen@linux.intel.com>,
Dave Hansen <dave.hansen@intel.com>,
Kees Cook <keescook@google.com>,
Peter Zijlstra <peterz@infradead.org>,
Andy Lutomirski <luto@amacapital.net>,
Jiri Kosina <jikos@kernel.org>,
gnomes@lxorguk.ukuu.org.uk
Subject: Re: [PATCH 2/3] objtool: Ignore retpoline alternatives
Date: Thu, 11 Jan 2018 16:27:38 +0000 [thread overview]
Message-ID: <1515688058.22302.366.camel@infradead.org> (raw)
In-Reply-To: <a181ea89cc196187b85867cb5eb13707279a887a.1515635197.git.jpoimboe@redhat.com>
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On Wed, 2018-01-10 at 19:48 -0600, Josh Poimboeuf wrote:
>
> +#define ANNOTATE_NOSPEC_ALTERNATIVE \
> + "999:\n\t" \
> + ".pushsection .discard.nospec\n\t" \
> + ".long 999b - .\n\t" \
> + ".popsection\n\t"
> +
<mode name="peterz">
Ick, numbers. Use .Lfoo_%= instead.
</mode>
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next prev parent reply other threads:[~2018-01-11 16:27 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-11 1:48 [PATCH 0/3] objtool: retpoline compatibility Josh Poimboeuf
2018-01-11 1:48 ` [PATCH 1/3] objtool: Detect jumps to retpoline thunks Josh Poimboeuf
2018-01-11 1:48 ` [PATCH 2/3] objtool: Ignore retpoline alternatives Josh Poimboeuf
2018-01-11 16:27 ` David Woodhouse [this message]
2018-01-11 16:33 ` Josh Poimboeuf
2018-01-11 16:39 ` David Woodhouse
2018-01-11 16:48 ` Josh Poimboeuf
2018-01-11 16:55 ` David Woodhouse
2018-01-11 17:25 ` Josh Poimboeuf
2018-01-11 16:58 ` Peter Zijlstra
2018-01-11 17:05 ` Jiri Kosina
2018-01-11 17:01 ` Jiri Kosina
2018-01-11 17:05 ` Peter Zijlstra
2018-01-11 17:19 ` David Woodhouse
2018-01-11 17:23 ` Peter Zijlstra
2018-01-11 16:44 ` Peter Zijlstra
2018-01-11 17:29 ` Linus Torvalds
2018-01-11 17:37 ` Josh Poimboeuf
2018-01-11 17:43 ` David Woodhouse
2018-01-11 17:56 ` Peter Zijlstra
2018-01-12 20:36 ` Ingo Molnar
2018-01-11 17:57 ` David Woodhouse
2018-01-11 1:48 ` [PATCH 3/3] Revert "x86/retpoline: Temporarily disable objtool when CONFIG_RETPOLINE=y" Josh Poimboeuf
2018-01-11 10:22 ` [PATCH 0/3] objtool: retpoline compatibility David Woodhouse
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