In place kexec

H. Peter Anvin
2010-07-28T21:57:31Z

We are getting a claim that the qla driver corrupts memory after a
kexec, apparently due to a DMA engine left running in the before-kernel.

For an in-place kexec (as opposed to a crash dump kexec, where we switch
into dedicated memory), what shutdown paths get executed?

-hpa