linux-kernel - RE: [PATCH v3] aerdrv: Move cper_print_aer() call out of interrupt context

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Date:	Wed, 29 May 2013 23:07:47 +0000
From:	"Luck, Tony" <tony.luck@...el.com>
To:	"Rafael J. Wysocki" <rjw@...k.pl>, Lance Ortiz <lance.ortiz@...com>
CC:	"bhelgaas@...gle.com" <bhelgaas@...gle.com>,
	"lance_ortiz@...mail.com" <lance_ortiz@...mail.com>,
	"jiang.liu@...wei.com" <jiang.liu@...wei.com>,
	"bp@...en8.de" <bp@...en8.de>,
	"rostedt@...dmis.org" <rostedt@...dmis.org>,
	"mchehab@...hat.com" <mchehab@...hat.com>,
	"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH v3] aerdrv: Move cper_print_aer() call out of interrupt
 context

> +	/*
> +	 * TODO: This function needs to be re-written so that it's output
> +	 * matches the output of aer_print_error().  Right now, the output
> +	 * is formatted very differently.
> +	 */

So we have this big "TODO" comment sitting there very prominently ... which Linus
is bound to ask about if I ask him to pull this into 3.10-rcX ... what's the impact of
this?  What should I say when he asks why should he pull this fix into 3.10 when
there is still some work to do?  Is matching the output no big deal and can wait for
some future, while moving the pci bits to the work function needs to go in now?

-Tony