[Xen-devel] [RFC] KEXEC: allocate crash note buffers at boot time

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

Hello,

As I have little to no knowledge of this stage of the boot process, is
this a sensible way to be setting up the per_cpu areas?  I have a
sneaking suspicion that it will fall over if a CPU is onlined after
boot, and may also fall over if a CPU is offlined and reonlined later. 
There appears to be no infrastructure currently in place for this type
of initialization, which is quite possibly why the code exists in its
current form.

Thanks,

-- 
Andrew Cooper - Dom0 Kernel Engineer, Citrix XenServer
T: +44 (0)1223 225 900, http://www.citrix.com

Attachment: KEXEC-setup-crash-notes-during-boot.patch
Description: Text Data

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel