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Subject: Re: [patch 24/60] x86/paravirt: Dont patch flush_tlb_single
To: Thomas Gleixner <tglx@linutronix.de>,
        LKML <linux-kernel@vger.kernel.org>
Cc: x86@kernel.org, Linus Torvalds <torvalds@linux-foundation.org>,
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References: <20171204140706.296109558@linutronix.de>
 <20171204150606.828111617@linutronix.de>
From: Juergen Gross <jgross@suse.com>
Message-ID: <7baec44d-bcb9-37f8-f793-b632dd8776d5@suse.com>
Date: Tue, 5 Dec 2017 13:18:15 +0100
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On 04/12/17 15:07, Thomas Gleixner wrote:
> From: Thomas Gleixner <tglx@linutronix.de>
> 
> native_flush_tlb_single() will be changed with the upcoming
> KERNEL_PAGE_TABLE_ISOLATION feature. This requires to have more code in
> there than INVLPG.
> 
> Remove the paravirt patching for it.
> 
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Acked-by: Peter Zijlstra <peterz@infradead.org>
> Reviewed-by: Josh Poimboeuf <jpoimboe@redhat.com>

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


Juergen