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(parent: b5f82dd) | patch
iommu/vt-d: Introduce macro for_each_dev_scope() to walk device scope entries
authorJiang Liu <jiang.liu@linux.intel.com>
Wed, 19 Feb 2014 06:07:32 +0000 (14:07 +0800)
committerJoerg Roedel <joro@8bytes.org>
Tue, 4 Mar 2014 16:51:04 +0000 (17:51 +0100)
commitb683b230a244c3b2b3f6f3292e59d4a63298528b
treea63de166724a05b0a5fff0f23ab2dd83ec65d0b7tree | snapshot (tar.gz zip)
parentb5f82ddf22725146d926c56ea4cb80df9b34b6b9commit | diff
iommu/vt-d: Introduce macro for_each_dev_scope() to walk device scope entries

Introduce for_each_dev_scope()/for_each_active_dev_scope() to walk
{active} device scope entries. This will help following RCU lock
related patches.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
drivers/iommu/dmar.c diff | blob | blame | history
drivers/iommu/intel-iommu.c diff | blob | blame | history
include/linux/dmar.h diff | blob | blame | history