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Searched refs:evtchn_port_t (Results 1 – 5 of 5) sorted by relevance

/linux-2.6.39/include/xen/interface/
Devent_channel.h14 typedef uint32_t evtchn_port_t; typedef
15 DEFINE_GUEST_HANDLE(evtchn_port_t);
30 evtchn_port_t port;
46 evtchn_port_t remote_port;
48 evtchn_port_t local_port;
65 evtchn_port_t port;
81 evtchn_port_t port;
94 evtchn_port_t port;
105 evtchn_port_t port;
115 evtchn_port_t port;
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Dsched.h61 GUEST_HANDLE(evtchn_port_t) ports;
/linux-2.6.39/drivers/xen/
Devtchn.c60 #define EVTCHN_RING_SIZE (PAGE_SIZE / sizeof(evtchn_port_t))
62 evtchn_port_t *ring;
142 count &= ~(sizeof(evtchn_port_t)-1); in evtchn_read()
176 sizeof(evtchn_port_t); in evtchn_read()
177 bytes2 = EVTCHN_RING_MASK(p) * sizeof(evtchn_port_t); in evtchn_read()
179 bytes1 = (p - c) * sizeof(evtchn_port_t); in evtchn_read()
198 u->ring_cons += (bytes1 + bytes2) / sizeof(evtchn_port_t); in evtchn_read()
210 evtchn_port_t *kbuf = (evtchn_port_t *)__get_free_page(GFP_KERNEL); in evtchn_write()
217 count &= ~(sizeof(evtchn_port_t)-1); in evtchn_write()
232 for (i = 0; i < (count/sizeof(evtchn_port_t)); i++) { in evtchn_write()
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Devents.c1484 evtchn_port_t evtchn = evtchn_from_irq(irq); in xen_poll_irq_timeout()
/linux-2.6.39/drivers/pci/
Dxen-pcifront.c113 evtchn_port_t port = pdev->evtchn; in do_pci_op()