linux-kernel - Re: [PATCH 7/7] context_tracking: Always inline empty stubs

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Message-ID: <20220526151654.k3mxzp5so25we7y3@treble>
Date:   Thu, 26 May 2022 08:16:54 -0700
From:   Josh Poimboeuf <jpoimboe@...nel.org>
To:     Mark Rutland <mark.rutland@....com>
Cc:     Peter Zijlstra <peterz@...radead.org>, x86@...nel.org,
        jpoimboe@...hat.com, linux-kernel@...r.kernel.org,
        elver@...gle.com, jbaron@...mai.com, rostedt@...dmis.org,
        ardb@...nel.org
Subject: Re: [PATCH 7/7] context_tracking: Always inline empty stubs

On Thu, May 26, 2022 at 04:10:52PM +0100, Mark Rutland wrote:
> On Thu, May 26, 2022 at 08:02:06AM -0700, Josh Poimboeuf wrote:
> > On Thu, May 26, 2022 at 12:52:59PM +0200, Peter Zijlstra wrote:
> > > Because GCC is seriously challenged..
> > 
> > Or are these CONFIG_DEBUG_SECTION_MISMATCH?
> 
> Does it matter?

Yes, because I believe the only thing this option is good for is
creating a bunch of useless '__always_inline' patches:

  https://lore.kernel.org/all/7fad83ecde03540e65677959034315f8fbb3755e.1649434832.git.jpoimboe@redhat.com/

-- 
Josh