4fe5e199eb
Pull xen bug fixes from David Vrabel: - Fix gntdev and numa balancing. - Fix x86 boot crash due to unallocated legacy irq descs. - Fix overflow in evtchn device when > 1024 event channels. * tag 'for-linus-4.4-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/evtchn: dynamically grow pending event channel ring xen/events: Always allocate legacy interrupts on PV guests xen/gntdev: Grant maps should not be subject to NUMA balancing
16 lines
217 B
C
16 lines
217 B
C
#ifndef __ASM_IRQ_H
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#define __ASM_IRQ_H
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#include <asm-generic/irq.h>
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struct pt_regs;
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extern void set_handle_irq(void (*handle_irq)(struct pt_regs *));
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static inline int nr_legacy_irqs(void)
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{
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return 0;
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}
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#endif
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