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[Xen-devel] Re: [PATCH] VT-d: Hardware require RH bit to be set in IRTE
| To: | Sheng Yang <sheng@xxxxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] Re: [PATCH] VT-d: Hardware require RH bit to be set in IRTE when delivery mode is LPR |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Thu, 26 Aug 2010 10:24:40 +0100 |
| Cc: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Thu, 26 Aug 2010 02:25:53 -0700 |
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| In-reply-to: | <201008261717.40223.sheng@xxxxxxxxxxxxxxx> |
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| Thread-index: | ActE/4cn/gP4E1BoTYmkwn0WU+BVaAAAPs6h |
| Thread-topic: | [PATCH] VT-d: Hardware require RH bit to be set in IRTE when delivery mode is LPR |
| User-agent: | Microsoft-Entourage/12.26.0.100708 |
On 26/08/2010 10:17, "Sheng Yang" <sheng@xxxxxxxxxxxxxxx> wrote: > + /* Hardware require RH = 1 for LPR delivery mode */ > + if ( new_ire.lo.dlm == dest_LowestPrio ) > + new_ire.lo.rh = 1; > + else > + new_ire.lo.rh = 0; The form 'if ( p ) x = 1; else x = 0;' is better written as 'x = (p)'. Please re-submit in that style. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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