[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH 12/15] xen: arm: initialise dom_{xen, io, cow}
On 04/12/12 11:56, Ian Campbell wrote: > +void __init arch_init_memory(void) > +{ > + /* > + * Initialise our DOMID_XEN domain. > + * Any Xen-heap pages that we will allow to be mapped will have > + * their domain field set to dom_xen. > + */ > + dom_xen = domain_create(DOMID_XEN, DOMCRF_dummy, 0); > + BUG_ON(IS_ERR(dom_xen)); > + > + /* > + * Initialise our DOMID_IO domain. > + * This domain owns I/O pages that are within the range of the page_info > + * array. Mappings occur at the priv of the caller. > + */ > + dom_io = domain_create(DOMID_IO, DOMCRF_dummy, 0); > + BUG_ON(IS_ERR(dom_io)); > + > + /* > + * Initialise our COW domain. > + * This domain owns sharable pages. > + */ > + dom_cow = domain_create(DOMID_COW, DOMCRF_dummy, 0); > + BUG_ON(IS_ERR(dom_cow)); > +} This looks like a cut and paste from the x86 code. Should it be refactored into a common function? David _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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