On Thu, 23 Feb 2012 19:48:46 -0800 Yinghai Lu <yinghai@xxxxxxxxxx> wrote: > Hi, Thomas > > Current x86 code does not support iapic hotplug yet. > > This patcheset will try to pre-reserve irq block in allocated_irqs bitmap. > for hot add ioapic controller. also record irq_base in gsi_config, so later > could use it to convert gsi to irq for pci device using that ioapic controller. > > need to update x86/irq to support realloc_irq after those bit are pre-reserved. > > It is tested with pci remove/rescan method plus some test stubs. > > Please review them. Suresh or Matthew may be interested in this patchset as well, and it should go via -tip. Thanks, -- Jesse Barnes, Intel Open Source Technology Center
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