Re: [PATCH 1/2] amd/iommu: Preserve domain ids inside the kdump kernel

From: Jason Gunthorpe

Date: Thu Nov 20 2025 - 07:57:53 EST


On Thu, Nov 20, 2025 at 10:32:32AM +0530, Sairaj Kodilkar wrote:

> No, its not atomic context. My intension was to ensure that the
> memory allocation succeeds. But I am not sure if it's the most
> appropriate choice for this scenario

This is early boot, it won't fail either way. Use GFP_KERNEL because
it is clearer

Jason