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| From: | Jan Kiszka |
| Subject: | [Qemu-devel] Re: [PATCH v2 1/5] hpet 'driftfix': add hooks required to detect coalesced interrupts (x86 apic only) |
| Date: | Fri, 08 Apr 2011 17:51:51 +0200 |
| User-agent: | Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
On 2011-04-08 17:20, Ulrich Obergfell wrote: > 'target_get_irq_delivered' and 'target_reset_irq_delivered' contain > entry addresses of functions that are utilized by update_irq() to > detect coalesced interrupts. apic code loads these pointers during > initialization. This interface is intended as a temporary helper to allow establishing the driftfix infrastructure, right? Then please leave proper comments behind that it will die once we have a real feedback path for IRQ delivery (that also takes routing into account). Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux
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