linux-kernel - Re: [PATCH 0/3 v3] Fix kdump failures with crashkernel=high

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Message-ID: <20150607134136.GA27512@gmail.com>
Date:	Sun, 7 Jun 2015 15:41:36 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Borislav Petkov <bp@...en8.de>
Cc:	Joerg Roedel <joro@...tes.org>, "H. Peter Anvin" <hpa@...or.com>,
	Ingo Molnar <mingo@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Vivek Goyal <vgoyal@...hat.com>,
	Dave Young <dyoung@...hat.com>, Baoquan He <bhe@...hat.com>,
	x86@...nel.org, kexec@...ts.infradead.org, jroedel@...e.de,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3 v3] Fix kdump failures with crashkernel=high


* Borislav Petkov <bp@...en8.de> wrote:

> > Joerg Roedel (3):
> >   swiotlb: Warn on allocation failure in swiotlb_alloc_coherent
> >   x86, swiotlb: Try coherent allocations with __GFP_NOWARN
> >   x86, crash: Allocate enough low-mem when crashkernel=high
> > 
> >  arch/x86/kernel/pci-swiotlb.c |  7 +++++++
> >  arch/x86/kernel/setup.c       |  5 ++++-
> >  lib/swiotlb.c                 | 11 +++++++++--
> >  3 files changed, 20 insertions(+), 3 deletions(-)
> 
> Looks simple enough, all applied, thanks.
> 
> hpa, Ingo, any concerns?

Modulo a couple of typos it all looks sane.

Thanks,

	Ingo
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