linux-kernel - Re: [PATCH] mm: fix up a spurious page fault whenever it happens

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Date:	Wed, 22 May 2013 20:21:31 +0200
From:	Stanislav Meduna <stano@...una.org>
To:	Steven Rostedt <rostedt@...dmis.org>
CC:	Rik van Riel <riel@...hat.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	"linux-rt-users@...r.kernel.org" <linux-rt-users@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	the arch/x86 maintainers <x86@...nel.org>,
	Hai Huang <hhuang@...hat.com>
Subject: Re: [PATCH] mm: fix up a spurious page fault whenever it happens

On 22.05.2013 20:11, Steven Rostedt wrote:

> Did you apply both patches? Without the first one, this one is
> meaningless.

Sure.

BTW, back when I tried to pinpoint it I also tried adding
  flush_tlb_page(vma, address)
at the beginning of handle_pte_fault, which as I read should
be basically the same. It did not not change anything.
I did mention it some in some previous mail but forgot
to include it again in the summary - sorry :/

-- 
                                        Stano

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