Re: [PATCH v2 1/2] hpsa: limit transfer length to 1MB

From: Martin K. Petersen
Date: Mon Jul 17 2017 - 22:57:40 EST

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Yadan,

> The hpsa firmware will bypass the cache for any request larger
> than 1MB, so we should cap the request size to avoid any
> performance degradation in kernels later than v4.3

Applied to 4.13/scsi-fixes. Thanks!

--
Martin K. Petersen Oracle Linux Engineering

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