From mboxrd@z Thu Jan 1 00:00:00 1970 From: hch@lst.de (Christoph Hellwig) Date: Mon, 15 Jan 2018 09:44:12 +0100 Subject: [PATCH 1/2] nvme: pci: replace magic number with readable size macro in hmb code In-Reply-To: <1515930040-20561-1-git-send-email-minwoo.im.dev@gmail.com> References: <1515930040-20561-1-git-send-email-minwoo.im.dev@gmail.com> Message-ID: <20180115084412.GB32313@lst.de> SZ_4K does not add any value at all. The SZ constants may make some size in the megabyte and larger ranges where the multiples of 1024 aren't totally obviously, but they certainly don't for 4 digit values.