From: Matthew Wilcox <matthew.r.wilcox@intel.com>
Date: Mon, 24 Jan 2011 12:52:07 +0000 (-0500)
Subject: NVMe: Use PRP2 for the nvme_identify ioctl
X-Git-Tag: v3.3-rc1~16^2~97
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=36c14ed9caa957c686d4a48fd598a5ec2aa0331b;p=pandora-kernel.git

NVMe: Use PRP2 for the nvme_identify ioctl

DMA the result straight to userspace instead of bounce-buffering in the
kernel.

Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
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