linux-kernel - Re: [PATCH] x86/xen: Remove redundant irq

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Message-ID: <bc88bc9c-d5bb-d9a2-0d48-c8703a613c59@suse.com>
Date:   Tue, 12 Oct 2021 16:25:34 +0200
From:   Juergen Gross <jgross@...e.com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        LKML <linux-kernel@...r.kernel.org>
Cc:     x86@...nel.org, Stefano Stabellini <sstabellini@...nel.org>,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        xen-devel@...ts.xenproject.org
Subject: Re: [PATCH] x86/xen: Remove redundant irq_enter/exit() invocations

On 12.10.21 15:33, Thomas Gleixner wrote:
> All these handlers are regular device interrupt handlers, so they already
> went through the proper entry code which handles this correctly.
> 
> Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
> Cc: Juergen Gross <jgross@...e.com>
> Cc: Stefano Stabellini <sstabellini@...nel.org>
> Cc: Boris Ostrovsky <boris.ostrovsky@...cle.com>
> Cc: x86@...nel.org
> Cc: xen-devel@...ts.xenproject.org

Reviewed-by: Juergen Gross <jgross@...e.com>


Juergen

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