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To: Tom Yan <tom.ty89@gmail.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>,
	Shaun Tancheff <shaun@tancheff.com>,
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Subject: Re: [RFC] sd: dynamically adjust SD_MAX_WS16_BLOCKS as per the actual logical block size
From: "Martin K. Petersen" <martin.petersen@oracle.com>
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Date: Fri, 12 Aug 2016 16:26:42 -0400
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	(Tom Yan's message of "Fri, 12 Aug 2016 12:52:57 +0800")
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>>>>> "Tom" == Tom Yan <tom.ty89@gmail.com> writes:

Tom,

Tom> I don't really follow. What would this BLK_MAX_BIO_SECTORS be? It
Tom> doesn't appear to me that a static value is going to address the
Tom> problem I am addressing in this patch.

0x7fffff, the maximum number of block layer sectors that can be
expressed in a single bio.

-- 
Martin K. Petersen	Oracle Linux Engineering