sparc: Make LDC use common iommu poll management functions

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Note that this conversion is only being done to consolidate the
code and ensure that the common code provides the sufficient
abstraction. It is not expected to result in any noticeable
performance improvement, as there is typically one ldc_iommu
per vnet_port, and each one has 8k entries, with a typical
request for 1-4 pages.  Thus LDC uses npools == 1.

Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Sowmini Varadhan 2015-03-12 20:02:37 -04:00 • committed by David S. Miller

parent f1600e549b

commit 671d773297

1 changed files with 97 additions and 88 deletions

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185

arch/sparc/kernel/ldc.c

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