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

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Message-ID: <20110420090305.GB3761@localhost>
Date:	Wed, 20 Apr 2011 17:03:05 +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()

> +	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 ..."?

Thanks,
Fengguang
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