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To bind all event channels to CPU#0, it is not sufficient to set all of its cpu_evtchn_mask[] bits; all other CPUs also need to get their bits cleared. Otherwise, evtchn_do_upcall() will start handling interrupts on CPUs they're not intended to run on, which can be particularly bad for per-CPU ones. [ linux-2.6.18-xen.hg 7de7453dee36 ] Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> |
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| .. | ||
| xenbus | ||
| xenfs | ||
| balloon.c | ||
| biomerge.c | ||
| cpu_hotplug.c | ||
| events.c | ||
| evtchn.c | ||
| features.c | ||
| grant-table.c | ||
| Kconfig | ||
| Makefile | ||
| manage.c | ||
| pci.c | ||
| platform-pci.c | ||
| swiotlb-xen.c | ||
| sys-hypervisor.c | ||
| xencomm.c | ||