Messages in this thread - First message in thread
- "Li, Zhen-Hua"
- "Li, Zhen-Hua"
- "Li, Zhen-Hua"
- "Li, Zhen-Hua"
- "Li, Zhen-Hua"
- "Li, Zhen-Hua"
- "Li, Zhen-Hua"
- "Li, Zhen-Hua"
- "Li, Zhen-Hua"
- "Li, Zhen-Hua"
- "Li, Zhen-Hua"
- Joerg Roedel
- Dave Young
- Dave Young
| | | Date | Fri, 03 Apr 2015 16:31:00 +0800 | From | "Li, ZhenHua" <> | Subject | Re: [PATCH v9 0/10] iommu/vt-d: Fix intel vt-d faults in kdump kernel |
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On 04/03/2015 04:28 PM, Dave Young wrote: > On 03/19/15 at 01:36pm, Li, Zhen-Hua wrote: >> This patchset is an update of Bill Sumner's patchset, implements a fix for: >> If a kernel boots with intel_iommu=on on a system that supports intel vt-d, >> when a panic happens, the kdump kernel will boot with these faults: > Zhenhua, > > I will review the patchset recently, sorry for jumping in late. > > Thanks > Dave > Hi Dave, Thanks for your review. And please also take a look at the plan I sent in another mail:
Change use of if (is_kdump_kernel()) { }
To: if (iommu_enabled_in_last_kernel) { }
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