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iommu/iommu-debug: Add 3 more signifigant digits
authorPatrick Daly <pdaly@codeaurora.org>
Sat, 21 Nov 2015 04:33:04 +0000 (20:33 -0800)
committerDavid Keitel <dkeitel@codeaurora.org>
Tue, 22 Mar 2016 18:14:36 +0000 (11:14 -0700)
commit75a6af118d88791a78eb8a98db4e31f83ee7d91d
treefec54a2360e8e2ba30f982e68fa695c95a0f7758
parentb07bee32274cbe022932aa9a5bbf8d94c855ad96
iommu/iommu-debug: Add 3 more signifigant digits

Print time with ns precision.

Ex:
    size           iommu_map      iommu_unmap
      4K           43.021 us        99.479 us

Change-Id: Ib7f3db2be533c77adf0a20de557615a0e2433dd9
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
drivers/iommu/iommu-debug.c