Re: [PATCH 3/4] Revert "x86: disable IOMMUs on kernel crash"

Bernhard Walle
2010-04-04T07:24:42Z

Am 03.04.10 19:49, schrieb Eric W. Biederman:
> Not a problem. We require a lot of things of the kdump kernel,
> and it is immediately apparent in a basic sanity test.

Also, in most cases (for example: distribution kernels), the kdump
kernel nowadays is identical to the running kernel. So, if the running
kernel has IOMMU support, the kdump kernel also has.

Regards,
Bernhard