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Re: [Xen-devel] [Patch] Enable "sysrq c" handler for domU coredump



On 1 Aug 2006, at 09:15, Muli Ben-Yehuda wrote:

In the case of linux, crash_kexec() is occured by "sysrq c".
In the case of DomainU on xen, Help is occured by "sysrq c" now.
So The way of dumping DomainU's memory manualy is nothing.
I don't think we're going to modify a previously untouched Linux file
to add support for this.
If we were using a proper Linux kernel tree and not the sparse tree
this wouldn't have been a problem...
My problem is not with adding another file to the sparse tree, it's 
modifying another file that ought to be none of our business for a 
feature of dubious worth (maybe useful for kexec/kdump debugging I 
suppose).
 -- Keir


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