libxc: osdep: convert xc_evtchn_bind_interdomain()

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Ian Jackson <ian.jackson.citrix.com>
This commit is contained in:
Ian Campbell committed 2010-12-03 09:36:47 +00:00
1 parent cb1325b0d5
commit b491e4e05d
6 files changed
+32 -15

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+7
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@@ -94,6 +94,13 @@ xc_evtchn_bind_unbound_port(xc_evtchn *xce, int domid)
return xce->ops->u.evtchn.bind_unbound_port(xce, xce->ops_handle, domid);
}
evtchn_port_or_error_t
xc_evtchn_bind_interdomain(xc_evtchn *xce, int domid,
evtchn_port_t remote_port)
{
return xce->ops->u.evtchn.bind_interdomain(xce, xce->ops_handle, domid, remote_port);
}
/*
* Local variables:
* mode: C
+6 -4
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@@ -386,16 +386,17 @@ linux_evtchn_bind_unbound_port(xc_evtchn *xce, xc_osdep_handle h, int domid)
return ioctl(fd, IOCTL_EVTCHN_BIND_UNBOUND_PORT, &bind);
}
evtchn_port_or_error_t
xc_evtchn_bind_interdomain(xc_evtchn *xce, int domid,
evtchn_port_t remote_port)
static evtchn_port_or_error_t
linux_evtchn_bind_interdomain(xc_evtchn *xce, xc_osdep_handle h, int domid,
evtchn_port_t remote_port)
{
int fd = (int)h;
struct ioctl_evtchn_bind_interdomain bind;
bind.remote_domain = domid;
bind.remote_port = remote_port;
return ioctl(xce->fd, IOCTL_EVTCHN_BIND_INTERDOMAIN, &bind);
return ioctl(fd, IOCTL_EVTCHN_BIND_INTERDOMAIN, &bind);
}
evtchn_port_or_error_t
@@ -441,6 +442,7 @@ static struct xc_osdep_ops linux_evtchn_ops = {
.fd = &linux_evtchn_fd,
.notify = &linux_evtchn_notify,
.bind_unbound_port = &linux_evtchn_bind_unbound_port,
.bind_interdomain = &linux_evtchn_bind_interdomain,
},
};
+7 -5
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@@ -302,27 +302,28 @@ static evtchn_port_or_error_t minios_evtchn_bind_unbound_port(xc_evtchn *xce, xc
return port;
}
evtchn_port_or_error_t xc_evtchn_bind_interdomain(xc_evtchn *xce, int domid,
static evtchn_port_or_error_t minios_evtchn_bind_interdomain(xc_evtchn *xce, xc_osdep_handle h, int domid,
evtchn_port_t remote_port)
{
int fd = (int)h;
evtchn_port_t local_port;
int ret, i;
assert(get_current() == main_thread);
i = port_alloc(xce->fd);
i = port_alloc(fd);
if (i == -1)
return -1;
printf("xc_evtchn_bind_interdomain(%d, %"PRId32")", domid, remote_port);
ret = evtchn_bind_interdomain(domid, remote_port, evtchn_handler, (void*)(intptr_t)xce->fd, &local_port);
ret = evtchn_bind_interdomain(domid, remote_port, evtchn_handler, (void*)(intptr_t)fd, &local_port);
printf(" = %d\n", ret);
if (ret < 0) {
errno = -ret;
return -1;
}
files[xce->fd].evtchn.ports[i].bound = 1;
files[xce->fd].evtchn.ports[i].port = local_port;
files[fd].evtchn.ports[i].bound = 1;
files[fd].evtchn.ports[i].port = local_port;
unmask_evtchn(local_port);
return local_port;
}
@@ -406,6 +407,7 @@ static struct xc_osdep_ops minios_evtchn_ops = {
.fd = &minios_evtchn_fd,
.notify = &minios_evtchn_notify,
.bind_unbound_port = &minios_evtchn_bind_unbound_port,
.bind_interdomain = &minios_evtchn_bind_interdomain,
},
};
+6 -4
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@@ -241,17 +241,18 @@ netbsd_evtchn_bind_unbound_port(xc_evtchn * xce, xc_osdep_handle h, int domid)
return -1;
}
evtchn_port_or_error_t
xc_evtchn_bind_interdomain(xc_evtchn *xce, int domid,
evtchn_port_t remote_port)
static evtchn_port_or_error_t
netbsd_evtchn_bind_interdomain(xc_evtchn *xce, xc_osdep_handle h, int domid,
evtchn_port_t remote_port)
{
int fd = (int)h;
struct ioctl_evtchn_bind_interdomain bind;
int ret;
bind.remote_domain = domid;
bind.remote_port = remote_port;
ret = ioctl(xce->fd, IOCTL_EVTCHN_BIND_INTERDOMAIN, &bind);
ret = ioctl(fd, IOCTL_EVTCHN_BIND_INTERDOMAIN, &bind);
if (ret == 0)
return bind.port;
else
@@ -306,6 +307,7 @@ static struct xc_osdep_ops netbsd_evtchn_ops = {
.fd = &netbsd_evtchn_fd,
.notify = &netbsd_evtchn_notify,
.bind_unbound_port = &netbsd_evtchn_bind_unbound_port,
.bind_interdomain = &netbsd_evtchn_bind_interdomain,
},
};
+4 -2
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@@ -229,15 +229,16 @@ solaris_evtchn_bind_unbound_port(xc_evtchn *xce, xc_osdep_handle h, int domid)
}
evtchn_port_or_error_t
xc_evtchn_bind_interdomain(xc_evtchn *xce, int domid,
solaris_evtchn_bind_interdomain(xc_evtchn *xce, xc_osdep_handle h, int domid,
evtchn_port_t remote_port)
{
int fd = (int)h;
struct ioctl_evtchn_bind_interdomain bind;
bind.remote_domain = domid;
bind.remote_port = remote_port;
return ioctl(xce->fd, IOCTL_EVTCHN_BIND_INTERDOMAIN, &bind);
return ioctl(fd, IOCTL_EVTCHN_BIND_INTERDOMAIN, &bind);
}
evtchn_port_or_error_t
@@ -283,6 +284,7 @@ static struct xc_osdep_ops solaris_evtchn_ops = {
.fd = &solaris_evtchn_fd,
.notify = &solaris_evtchn_notify,
.bind_unbound_port = &solaris_evtchn_bind_unbound_port,
.bind_interdomain = &solaris_evtchn_bind_interdomain,
},
};
+2
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@@ -80,6 +80,8 @@ struct xc_osdep_ops
int (*notify)(xc_evtchn *xce, xc_osdep_handle h, evtchn_port_t port);
evtchn_port_or_error_t (*bind_unbound_port)(xc_evtchn *xce, xc_osdep_handle h, int domid);
evtchn_port_or_error_t (*bind_interdomain)(xc_evtchn *xce, xc_osdep_handle h, int domid,
evtchn_port_t remote_port);
} evtchn;
} u;
};
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