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From: Borislav Petkov <bp@alien8.de>
To: Yazen Ghannam <yazen.ghannam@amd.com>
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>,
	Stephen Rothwell <sfr@canb.auug.org.au>,
	linux-next@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: linux-next: manual merge of the edac-amd tree with the edac tree
Date: Thu, 1 Dec 2016 19:15:01 +0100	[thread overview]
Message-ID: <20161201181501.eynw6ucx6cdsg6hl@pd.tnic> (raw)
In-Reply-To: <20161201160203.hhm6w3iyrnvcukzu@yaz-fedora.dyhomenet>

On Thu, Dec 01, 2016 at 11:02:04AM -0500, Yazen Ghannam wrote:
> A deferred error is an uncorrectable error whose handling can be
> deferred, i.e. it's not urgent. This affects the system behavior, but
> I'm now thinking that this shouldn't affect users' behavior. I think it
> would be simpler to just classify deferred errors as uncorrectable
> errors so that users treat them as such.

Why would we want to lie about deferred errors being uncorrectable?

And I believe deferred errors can be handled differently like freeze the
process using the page instead of killing it. And so on...

Why aren't you simply adding the documentation about
HW_EVENT_ERR_DEFERRED and be done with it? The downstream path like
tracepoint and all can handle all that just fine.

> Boris,
> Can we drop or revert commit d12a969ebbfc?

No can do. It is a public branch and there's no touching it.

-- 
Regards/Gruss,
    Boris.

Good mailing practices for 400: avoid top-posting and trim the reply.

  reply	other threads:[~2016-12-01 18:15 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-28  3:37 linux-next: manual merge of the edac-amd tree with the edac tree Stephen Rothwell
2016-11-28  8:27 ` Borislav Petkov
2016-11-30 10:50   ` Mauro Carvalho Chehab
2016-12-01 10:48     ` Borislav Petkov
2016-12-01 12:06       ` Mauro Carvalho Chehab
2016-12-01 16:02         ` Yazen Ghannam
2016-12-01 16:02           ` Yazen Ghannam
2016-12-01 18:15           ` Borislav Petkov [this message]
2016-12-01 19:57             ` Yazen Ghannam
2016-12-01 19:57               ` Yazen Ghannam
2016-12-01 20:24               ` [PATCH] EDAC: Document HW_EVENT_ERR_DEFERRED type Yazen Ghannam
2016-12-01 20:27                 ` Borislav Petkov
2016-12-01 21:36                   ` Mauro Carvalho Chehab
2016-12-01 21:49                     ` Borislav Petkov
2016-12-01 22:00                       ` Mauro Carvalho Chehab

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