Re: [Xen-devel] [PATCH] kexec: add more pages to v1 environment

2015-06-09 Thread Andrew Cooper
On 09/06/15 13:03, Jan Beulich wrote: > Destination pages need mappings to be added to the page tables in the > v1 case (where nothing else calls machine_kexec_add_page() for them). > > Further, without the tools mapping the low 1Mb (expected by at least > some Linux version), we need to do so in t

Re: [Xen-devel] [PATCH] kexec: add more pages to v1 environment

2015-06-09 Thread David Vrabel
On 09/06/15 13:03, Jan Beulich wrote: > Destination pages need mappings to be added to the page tables in the > v1 case (where nothing else calls machine_kexec_add_page() for them). > > Further, without the tools mapping the low 1Mb (expected by at least > some Linux version), we need to do so in