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Message-ID: <c7cebe9da0474eb880ab14124ba290d0@AcuMS.aculab.com>
Date: Fri, 16 Dec 2022 16:09:04 +0000
From: David Laight <David.Laight@...LAB.COM>
To: 'Andreas Schwab' <schwab@...ux-m68k.org>
CC: "'Leizhen (ThunderTown)'" <thunder.leizhen@...wei.com>,
Geert Uytterhoeven <geert@...ux-m68k.org>,
Josh Poimboeuf <jpoimboe@...nel.org>,
Jiri Kosina <jikos@...nel.org>,
Miroslav Benes <mbenes@...e.cz>,
Petr Mladek <pmladek@...e.com>,
Joe Lawrence <joe.lawrence@...hat.com>,
"live-patching@...r.kernel.org" <live-patching@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"Masahiro Yamada" <masahiroy@...nel.org>,
Alexei Starovoitov <ast@...nel.org>,
"Jiri Olsa" <jolsa@...nel.org>, Kees Cook <keescook@...omium.org>,
Andrew Morton <akpm@...ux-foundation.org>,
Luis Chamberlain <mcgrof@...nel.org>,
"linux-modules@...r.kernel.org" <linux-modules@...r.kernel.org>,
"Steven Rostedt" <rostedt@...dmis.org>,
Ingo Molnar <mingo@...hat.com>,
linux-m68k <linux-m68k@...ts.linux-m68k.org>,
"Jason A. Donenfeld" <Jason@...c4.com>
Subject: RE: [PATCH v9] kallsyms: Add self-test facility
From: Andreas Schwab
> Sent: 16 December 2022 15:54
>
> On Dez 16 2022, David Laight wrote:
>
> > Right, but the 'output' values aren't needed and get
>
> Yes, they are, because the inline asm modifies them.
Ok, my brain hurts, too near christmas.
The other issue is a missing "memory" clobber.
Although I'm not sure why that could matter here.
David
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