linux-kernel - Re: [RFC 1/4] HWPoison: add memory_failure

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Message-ID: <20110421100541.GA991@localhost>
Date:	Thu, 21 Apr 2011 18:05:41 +0800
From:	Wu Fengguang <fengguang.wu@...el.com>
To:	"Huang, Ying" <ying.huang@...el.com>
Cc:	Len Brown <lenb@...nel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Andi Kleen <andi@...stfloor.org>,
	"Luck, Tony" <tony.luck@...el.com>,
	"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
	Andi Kleen <ak@...ux.intel.com>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [RFC 1/4] HWPoison: add memory_failure_queue()

On Thu, Apr 21, 2011 at 02:38:42PM +0800, Huang, Ying wrote:
> Hi, Fengguang,
> 
> On 04/20/2011 05:03 PM, Wu, Fengguang wrote:
> >> +	if (kfifo_put(&mf_cpu->fifo, &entry))
> >> +		schedule_work_on(smp_processor_id(), &mf_cpu->work);
> >> +	else
> >> +		pr_err("Memory failure: buffer overflow when recovering memory failure at 0x%#lx\n",
> >> +		       pfn);
> > 
> > nitpick: "buffer overflow when recording memory failure at PFN ..."?
> 
> Yes, in fact we are not recovering now.  Or "s/recording/queuing/"?

OK, that's fine.

Thanks,
Fengguang
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