Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0

H. Peter Anvin
2011-10-12T22:50:20Z

The stickiest part of all of this is where to leave the microcode so the
kernel can get to it way early. We could use the linked list, but that
would mean bootloader enabling; another idea was to stick it as a prefix
to the initramfs identified by a signature.

-hpa