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Re: [Xen-devel] [PATCH v5 04/14] x86/rtc: replace paravirt rtc check with platform legacy quirk
- To: "Luis R. Rodriguez" <mcgrof@xxxxxxxxxx>
- From: "Luis R. Rodriguez" <mcgrof@xxxxxxxxxx>
- Date: Thu, 14 Apr 2016 00:49:48 +0200
- Cc: kozerkov@xxxxxxxxxxxxx, matt@xxxxxxxxxxxxxxxxxxx, lv.zheng@xxxxxxxxx, hpa@xxxxxxxxx, boris.ostrovsky@xxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxx, joro@xxxxxxxxxx, x86@xxxxxxxxxx, robert.moore@xxxxxxxxx, linux-acpi@xxxxxxxxxxxxxxx, mingo@xxxxxxxxxx, glin@xxxxxxxx, lenb@xxxxxxxxxx, rusty@xxxxxxxxxxxxxxx, josh@xxxxxxxxxxxxxxxx, jlee@xxxxxxxx, lguest@xxxxxxxxxxxxxxxx, bp@xxxxxxxxx, tglx@xxxxxxxxxxxxx, andriy.shevchenko@xxxxxxxxxxxxxxx, Juergen Gross <jgross@xxxxxxxx>, toshi.kani@xxxxxx, andrew.cooper3@xxxxxxxxxx, rjw@xxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, luto@xxxxxxxxxxxxxx, david.vrabel@xxxxxxxxxx, tiwai@xxxxxxx
- Delivery-date: Wed, 13 Apr 2016 22:50:12 +0000
- List-id: Xen developer discussion <xen-devel.lists.xen.org>
On Tue, Apr 12, 2016 at 10:50:56PM +0200, Luis R. Rodriguez wrote:
> On Mon, Apr 11, 2016 at 08:50:19AM +0200, Juergen Gross wrote:
> > On 09/04/16 01:40, Luis R. Rodriguez wrote:
> > > TOTAL TEXT init.text x86_early_init_platform_quirks()
> > > +70 +62 +62 +43
> > >
> > > Only 8 bytes overhead total, as the main increase in size is
> > > all removed via __init.
> >
> > I think this could be even less
> > > +static void xen_dom0_set_legacy_features(void)
> >
> > Can't you make this __init ?
>
> Indeed, will change.
0-day tests indicates no size gains, that might be a build cache
issue not sure. Either way, will fold the __init change into
a v6.
Luis
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