Re: [PATCH V3 1/5] Swiotlb: Add Swiotlb bounce buffer remap function for HV IVM

From: Tianyu Lan
Date: Sat Dec 04 2021 - 02:22:16 EST


On 12/4/2021 4:06 AM, Tom Lendacky wrote:
Hi Tom:
       Thanks for your test. Could you help to test the following patch and check whether it can fix the issue.

The patch is mangled. Is the only difference where set_memory_decrypted() is called?

I de-mangled the patch. No more stack traces with SME active.

Thanks,
Tom

Hi Tom:
Thanks a lot for your rework and test. I will update in the next version.

Thanks.