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Date: Tue, 7 Jul 2015 13:21:38 +0200 From: Paolo Bonzini <pbonzini@...hat.com> To: "Wu, Feng" <feng.wu@...el.com>, Eric Auger <eric.auger@...aro.org>, "eric.auger@...com" <eric.auger@...com>, "linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org>, "kvmarm@...ts.cs.columbia.edu" <kvmarm@...ts.cs.columbia.edu>, "kvm@...r.kernel.org" <kvm@...r.kernel.org>, "christoffer.dall@...aro.org" <christoffer.dall@...aro.org>, "marc.zyngier@....com" <marc.zyngier@....com>, "alex.williamson@...hat.com" <alex.williamson@...hat.com>, "avi.kivity@...il.com" <avi.kivity@...il.com>, "mtosatti@...hat.com" <mtosatti@...hat.com>, "joro@...tes.org" <joro@...tes.org>, "b.reynal@...tualopensystems.com" <b.reynal@...tualopensystems.com> Cc: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "patches@...aro.org" <patches@...aro.org> Subject: Re: [RFC v2 3/6] irq: bypass: Extend skeleton for ARM forwarding control On 07/07/2015 13:18, Wu, Feng wrote: > Then I still need assign prod and de-assign prod in > irq_bypass_register_consumer/irq_bypass_unregister_consumer, Right? > Would you please share why this is better. The need to store the consumer->producer link seems to be unique to posted interrupts. It is difficult to say without seeing the PI code, but I prefer to keep the bypass manager as small as possible. Paolo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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