[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [V8 PATCH 3/8] pvh dom0: Introduce p2m_map_foreign
On Thu, 27 Mar 2014 12:29:03 +0000 George Dunlap <george.dunlap@xxxxxxxxxxxxx> wrote: > On 03/22/2014 01:39 AM, Mukesh Rathor wrote: > > @@ -751,16 +750,31 @@ set_mmio_p2m_entry(struct domain *d, unsigned > > long gfn, mfn_t mfn) set_gpfn_from_mfn(mfn_x(omfn), > > INVALID_M2P_ENTRY); } ....... > > - P2M_DEBUG("set mmio %lx %lx\n", gfn, mfn_x(mfn)); > > - rc = set_p2m_entry(p2m, gfn, mfn, PAGE_ORDER_4K, > > p2m_mmio_direct, p2m->default_access); > > + P2M_DEBUG("set %d %lx %lx\n", gfn_p2mt, gfn, mfn_x(mfn)); > > + rc = set_p2m_entry(p2m, gfn, mfn, PAGE_ORDER_4K, gfn_p2mt, > > + p2m->default_access); > > gfn_unlock(p2m, gfn, 0); > > if ( 0 == rc ) > > gdprintk(XENLOG_ERR, > > - "set_mmio_p2m_entry: set_p2m_entry failed! > > mfn=%08lx\n", > > + "%s: set_p2m_entry failed! mfn=%08lx\n", __func__, > > mfn_x(get_gfn_query_unlocked(p2m->domain, gfn, &ot))); > > return rc; > > } > > > > +/* Set foreign mfn in the given guest's p2m table. > > + * Returns: True for success. */ > > +static int __attribute__((unused)) > > +set_foreign_p2m_entry(struct domain *d, unsigned long gfn, mfn_t > > mfn) > > Why "unused"? It appears that tag remains even at the end of the > series. Ooops, meant to undo "unused" in patch 5 where its being called. I am surprised the compiler didn't complain on that.... anyways, will fix it to undo in patch 5 so patch 3 can compile. thanks mukesh _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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