linux-kernel - RE: [PATCH 6/8] Drivers: scsi: storvsc: Implement an abort handler

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Date:	Thu, 10 Jul 2014 22:26:14 +0000
From:	KY Srinivasan <kys@...rosoft.com>
To:	Christoph Hellwig <hch@...radead.org>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devel@...uxdriverproject.org" <devel@...uxdriverproject.org>,
	"ohering@...e.com" <ohering@...e.com>,
	"jbottomley@...allels.com" <jbottomley@...allels.com>,
	"jasowang@...hat.com" <jasowang@...hat.com>,
	"apw@...onical.com" <apw@...onical.com>,
	"linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>
Subject: RE: [PATCH 6/8] Drivers: scsi: storvsc: Implement an abort handler



> -----Original Message-----
> From: Christoph Hellwig [mailto:hch@...radead.org]
> Sent: Thursday, July 10, 2014 3:13 AM
> To: KY Srinivasan
> Cc: Christoph Hellwig; linux-kernel@...r.kernel.org;
> devel@...uxdriverproject.org; ohering@...e.com;
> jbottomley@...allels.com; jasowang@...hat.com; apw@...onical.com;
> linux-scsi@...r.kernel.org
> Subject: Re: [PATCH 6/8] Drivers: scsi: storvsc: Implement an abort handler
> 
> 
> Note that you could increase the timeout and/or implement an
> eh_timed_out handler that just returns BLK_EH_RESET_TIMER, but if the
> completion takes too long the expectation is that a command will eventually
> finish instead of beeing delayed by an unmound amount.

I like this idea; I will implement a eh_timed_out_handler.

K. Y

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