On 28/07/15 11:03, Joerg Roedel wrote:
On Mon, Jul 27, 2015 at 04:57:32PM -0700, Ashutosh Dixit wrote:
From: Harish Chegondi <harish.chego...@intel.com>
This patch converts iova.c into a library, moving it from
drivers/iommu/ to lib/, and exports its virtual address allocation and
management functions so that other modules can reuse them.
Cc: Joerg Roedel <j...@8bytes.org>
Reviewed-by: Anil S Keshavamurthy <anil.s.keshavamur...@intel.com>
Reviewed-by: Sudeep Dutt <sudeep.d...@intel.com>
Signed-off-by: Harish Chegondi <harish.chego...@intel.com>
Where is this going to be used outside of the IOMMU world?
...and how does it relate to the patches from Sakari (+CC) doing much
the same thing[1]?
Having gone and fished out the main LKML thread ([2], to help anyone
else missing it), I don't see any obvious dependency on the Intel IOMMU
driver - what happens here if that is compiled out and hasn't called
iommu_iova_cache_init() first?
Robin.
[1]:http://thread.gmane.org/gmane.linux.kernel.iommu/10142
[2]:http://thread.gmane.org/gmane.linux.kernel/2005895
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
