Bug 19121 - Add set_guest_pat_wb parameter for non-passthrough application scenarios
Summary: Add set_guest_pat_wb parameter for non-passthrough application scenarios
Status: NEW
Alias: None
Product: ANCK 5.10 Dev
Classification: ANCK
Component: X86 (show other bugs) X86
Version: unspecified
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: Guanjun
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Reported: 2025-02-28 15:13 UTC by liaoxuan
Modified: 2025-03-14 14:48 UTC (History)
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Description liaoxuan hygon_group 2025-02-28 15:13:28 UTC 
Add kernel parameter set_guest_pat_wb to set guest PAT to WB in some non-passthrough application scenarios to enhance performance.
Comment 1 小龙 admin 2025-03-03 20:20:26 UTC 
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/4742
Comment 2 小龙 admin 2025-03-04 15:21:52 UTC 
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/4759
Comment 3 小龙 admin 2025-03-14 14:48:40 UTC 
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/4811