iommu/vt-d: Introduce helper functions to improve code readability

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Introduce domain_type_is_vm() and domain_type_is_vm_or_si() to improve
code readability.

Also kill useless macro DOMAIN_FLAG_P2P_MULTIPLE_DEVICES.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Jiang Liu 2014-07-11 14:19:27 +08:00 • committed by Joerg Roedel

parent 18fd779a41

commit ab8dfe2515

1 changed files with 26 additions and 33 deletions

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drivers/iommu/intel-iommu.c

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