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From: Finn Thain <fthain@telegraphics.com.au>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Douglas Gilbert <dgilbert@interlog.com>,
	Damien Le Moal <damien.lemoal@wdc.com>,
	linux-scsi@vger.kernel.org,
	"Martin K . Petersen" <martin.petersen@oracle.com>,
	linux-usb@vger.kernel.org, usb-storage@lists.one-eyed-alien.net,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Justin Piszcz <jpiszcz@lucidpixels.com>
Subject: Re: [PATCH 0/2] Fix SCSI & USB Storage CHECK CONDITION handling
Date: Sat, 28 Sep 2019 09:33:59 +1000 (AEST)	[thread overview]
Message-ID: <alpine.LNX.2.21.1909280906530.76@nippy.intranet> (raw)
In-Reply-To: <Pine.LNX.4.44L0.1909271004470.1698-100000@iolanthe.rowland.org>

[snipped selective measurements of word usage]

On Fri, 27 Sep 2019, Alan Stern wrote:

> 
> So I guess this was never defined precisely.
> 

The O.E.D. defines these terms:

	residual
	a. [...]
	n. 1. a quantity remaining after other things have been subtracted 
	      or allowed for. [...]
	   2. [...]
	   3. [...]

and

	residue
	n. a small amount of something that remains after the main part 
	   has gone or been taken or used.


So, writing "residue" could be misleading as the connotation is that the 
remaining part is the lesser part.

I think that's probably why the term "residual" gets used in finance (and 
in SCSI transfers).

-- 

      reply	other threads:[~2019-09-27 23:41 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-26 22:08 [PATCH 0/2] Fix SCSI & USB Storage CHECK CONDITION handling Damien Le Moal
2019-09-26 22:08 ` [PATCH 1/2] scsi: save/restore command resid for error handling Damien Le Moal
2019-09-27 19:20   ` Christoph Hellwig
2019-09-26 22:08 ` [PATCH 2/2] usb: Clear scsi command resid when residue is 0 Damien Le Moal
2019-09-26 23:57 ` [PATCH 0/2] Fix SCSI & USB Storage CHECK CONDITION handling Alan Stern
2019-09-27  0:17   ` Damien Le Moal
2019-09-27 16:34     ` Alan Stern
2019-09-27 20:51       ` Damien Le Moal
2019-09-27  0:54   ` Douglas Gilbert
2019-09-27 14:11     ` Alan Stern
2019-09-27 23:33       ` Finn Thain [this message]

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