Bug 1940 - Backport iommu/iova refactor and bug-fixes from upstream
Summary: Backport iommu/iova refactor and bug-fixes from upstream
Status: RESOLVED FIXED
Alias: None
Product: ANCK 5.10 Dev
Classification: ANCK
Component: drivers (show other bugs) drivers
Version: unspecified
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: Guanjun
QA Contact: shuming
URL:
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Keywords:
Depends on:
Blocks:
 
Reported: 2022-08-23 10:08 UTC by AubreyLi
Modified: 2022-12-02 09:56 UTC (History)
2 users (show)

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Description AubreyLi intel_group 2022-08-23 10:08:20 UTC 
Backport the following iommu/iova refactor and bug-fixes from upstream

44c5f110e31c iova: Stop exporting some more functions
2137f3c5c8c7 iova: Make has_iova_flush_queue() private
d21757983420 iova: Delete copy_reserved_iova()
73e846b3a5a0 iommu: Delete split_and_remove_iova()
51bba644fa40 iommu: avoid taking iova_rbtree_lock twice
a21142fecd4c iommu/iova: Free global iova rcache on iova alloc failure
6fc015f63c86 iommu/iova: Retry from last rb tree node if iova search fails
Comment 1 Guanjun alibaba_cloud_group 2022-12-02 09:56:57 UTC 
代码已经合入