linux-kernel - Re: [PATCH] scsi: hpsa: use %phN for short hex dumps

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Date:   Mon, 05 Dec 2016 17:06:05 -0500
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Rasmus Villemoes <linux@...musvillemoes.dk>
Cc:     Don Brace <don.brace@...rosemi.com>,
        "James E.J. Bottomley" <jejb@...ux.vnet.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        iss_storagedev@...com, esc.storagedev@...rosemi.com,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] scsi: hpsa: use %phN for short hex dumps

>>>>> "Rasmus" == Rasmus Villemoes <linux@...musvillemoes.dk> writes:

Rasmus> Passing one instead of 8 or 16 arguments reduces the size of the
Rasmus> generated code somewhat:

Rasmus> add/remove: 2/3 grow/shrink: 1/4 up/down: 1772/-2137 (-365)

Rasmus> There's one more candidate, unique_id_show, but that uses %02X,
Rasmus> and I'm not sure it would be ok to start using lowercase there,
Rasmus> so I've left it alone for now.

Applied to 4.10/scsi-queue.

-- 
Martin K. Petersen	Oracle Linux Engineering