Re: [Xen-devel] [PATCH] x86/mm: Provide more useful information in diagnostics

2019-07-17 Thread Jan Beulich
On 16.07.2019 19:28, Andrew Cooper wrote: > --- a/xen/arch/x86/mm.c > +++ b/xen/arch/x86/mm.c > @@ -1407,7 +1407,8 @@ static int alloc_l1_table(struct page_info *page) > return 0; > >fail: > -gdprintk(XENLOG_WARNING, "Failure in alloc_l1_table: slot %#x\n", i); > +

[Xen-devel] [PATCH] x86/mm: Provide more useful information in diagnostics

2019-07-16 Thread Andrew Cooper
* alloc_l?_table() should identify the failure, not just state that there is one. * get_page() should use %pd for the two domains, to render system domains in a more obvious way. Signed-off-by: Andrew Cooper --- CC: Jan Beulich CC: Wei Liu CC: Roger Pau Monné --- xen/arch/x86/mm.c |