linux-kernel - Re: [patch 09/10] x86/entry/entry_32: Route int3 through common

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Date:   Wed, 26 Feb 2020 18:35:31 +0100
From:   Frederic Weisbecker <frederic@...nel.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     LKML <linux-kernel@...r.kernel.org>, x86@...nel.org,
        Steven Rostedt <rostedt@...dmis.org>,
        Brian Gerst <brgerst@...il.com>,
        Juergen Gross <jgross@...e.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Arnd Bergmann <arnd@...db.de>
Subject: Re: [patch 09/10] x86/entry/entry_32: Route int3 through
 common_exception

On Tue, Feb 25, 2020 at 10:36:45PM +0100, Thomas Gleixner wrote:
> int3 is not using the common_exception path for purely historical reasons,
> but there is no reason to keep it the only exception which is different.
> 
> Make it use common_exception so the upcoming changes to autogenerate the
> entry stubs do not have to special case int3.
> 
> Signed-off-by: Thomas Gleixner <tglx@...utronix.de>

Reviewed-by: Frederic Weisbecker <frederic@...nel.org>