Release 4.14 arch/x86/include/asm/xen/events.h
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_X86_XEN_EVENTS_H
#define _ASM_X86_XEN_EVENTS_H
enum ipi_vector {
XEN_RESCHEDULE_VECTOR,
XEN_CALL_FUNCTION_VECTOR,
XEN_CALL_FUNCTION_SINGLE_VECTOR,
XEN_SPIN_UNLOCK_VECTOR,
XEN_IRQ_WORK_VECTOR,
XEN_NMI_VECTOR,
XEN_NR_IPIS,
};
static inline int xen_irqs_disabled(struct pt_regs *regs)
{
return raw_irqs_disabled_flags(regs->flags);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Isaku Yamahata | 20 | 100.00% | 1 | 100.00% |
| Total | 20 | 100.00% | 1 | 100.00% |
/* No need for a barrier -- XCHG is a barrier on x86. */
#define xchg_xen_ulong(ptr, val) xchg((ptr), (val))
extern int xen_have_vector_callback;
/*
* Events delivered via platform PCI interrupts are always
* routed to vcpu 0 and hence cannot be rebound.
*/
static inline bool xen_support_evtchn_rebind(void)
{
return (!xen_hvm_domain() || xen_have_vector_callback);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Boris Ostrovsky | 18 | 100.00% | 1 | 100.00% |
| Total | 18 | 100.00% | 1 | 100.00% |
#endif /* _ASM_X86_XEN_EVENTS_H */
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Isaku Yamahata | 36 | 44.44% | 1 | 11.11% |
| Boris Ostrovsky | 23 | 28.40% | 1 | 11.11% |
| Ian Campbell | 10 | 12.35% | 1 | 11.11% |
| H. Peter Anvin | 3 | 3.70% | 1 | 11.11% |
| Jeremy Fitzhardinge | 2 | 2.47% | 1 | 11.11% |
| Lin Ming | 2 | 2.47% | 1 | 11.11% |
| Jens Axboe | 2 | 2.47% | 1 | 11.11% |
| Konrad Rzeszutek Wilk | 2 | 2.47% | 1 | 11.11% |
| Greg Kroah-Hartman | 1 | 1.23% | 1 | 11.11% |
| Total | 81 | 100.00% | 9 | 100.00% |
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