From: Elena Ufimtseva <elena.ufimtseva@oracle.com>
To: JBeulich@suse.com
Cc: yang.z.zhang@intel.com, boris.ostrovsky@oracle.com, tim@xen.org,
kevin.tian@intel.com, xen-devel@lists.xen.org
Subject: Re: [PATCH v10 5/5] iommu: add rmrr Xen command line option for extra rmrrs
Date: Wed, 15 Jul 2015 09:15:10 -0700 (PDT) [thread overview]
Message-ID: <f08a2759-212d-4395-b880-8593d3b8959f@default> (raw)
----- JBeulich@suse.com wrote:
> >>> On 15.07.15 at 17:27, <elena.ufimtseva@oracle.com> wrote:
> > On Wed, Jul 15, 2015 at 08:25:06AM +0100, Jan Beulich wrote:
> >> >>> On 14.07.15 at 12:43, <JBeulich@suse.com> wrote:
> >> >>>> On 13.07.15 at 20:18, <elena.ufimtseva@oracle.com> wrote:
> >> >> +/* Macro for RMRR inclusive range formatting. */
> >> >> +#define PRI_RMRR(s,e) "[%lx-%lx]"
> >> >
> >> > Just PRI_RMRR (i.e. no parens or parameters) please. And I'm
> still
> >> > missing a macro to pair the respective arguments - as said
> before,
> >> > as single format specifier should be accompanied by a single
> >> > argument (as visible to the reader at the use sites).
> >>
> >> Answering your IRC question here:
> >>
> >> #define ERU_FMT "[%lx-%lx]"
> >> #define ERU_ARG(eru) eru.base_pfn, eru.end_pfn
> >>
> >> (with the acronym "eru" open for improvement).
> >
> > Great! Thanks Jan.
> > Can ERU be RMRRU?
>
> ERMRRU maybe - I'd like the "extra" to somehow be expressed in
> the name.
Does this imply that it can be used for formatting ACPI RMRRs?
Or with some modification perharps?
>
> Jan
next reply other threads:[~2015-07-15 16:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-15 16:15 Elena Ufimtseva [this message]
2015-07-16 8:02 ` [PATCH v10 5/5] iommu: add rmrr Xen command line option for extra rmrrs Jan Beulich
-- strict thread matches above, loose matches on Subject: below --
2015-07-16 16:00 Elena Ufimtseva
2015-07-13 18:17 [PATCH v10 0/5] iommu: add rmrr Xen command line option elena.ufimtseva
2015-07-13 18:18 ` [PATCH v10 5/5] iommu: add rmrr Xen command line option for extra rmrrs elena.ufimtseva
2015-07-14 10:43 ` Jan Beulich
2015-07-15 7:25 ` Jan Beulich
2015-07-15 15:27 ` Elena Ufimtseva
2015-07-15 16:08 ` Jan Beulich
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