Hi,
On 16/10/17 13:16, Ross Lagerwall wrote:
On 10/16/2017 12:29 PM, Ian Jackson wrote:
Ross Lagerwall writes ("Re: [PATCH v1 1/2] tools/libs/evtchn: Add
support for restricting a handle"):
No. As far as I can see, it can only be used to bind new interdomain
events, not other events.
OK,
On 10/16/2017 12:29 PM, Ian Jackson wrote:
Ross Lagerwall writes ("Re: [PATCH v1 1/2] tools/libs/evtchn: Add support for
restricting a handle"):
No. As far as I can see, it can only be used to bind new interdomain
events, not other events.
OK, good, thanks.
This entire file (including the
Ross Lagerwall writes ("Re: [PATCH v1 1/2] tools/libs/evtchn: Add support for
restricting a handle"):
> No. As far as I can see, it can only be used to bind new interdomain
> events, not other events.
OK, good, thanks.
> This entire file (including the description) is copied directly from
>
On 10/16/2017 11:53 AM, Ian Jackson wrote:
Ross Lagerwall writes ("[PATCH v1 1/2] tools/libs/evtchn: Add support for
restricting a handle"):
+/*
+ * Restrict this file descriptor so that it can only be used to bind
+ * new interdomain events from one domain.
Can it be used to bind other
Ross Lagerwall writes ("[PATCH v1 1/2] tools/libs/evtchn: Add support for
restricting a handle"):
> +/*
> + * Restrict this file descriptor so that it can only be used to bind
> + * new interdomain events from one domain.
Can it be used to bind other kinds of events ? The phrasing is
ambigous.
Implement support for restricting evtchn handles to a particular domain
on Linux by calling the IOCTL_EVTCHN_RESTRICT_DOMID ioctl (support added
in Linux v4.8).
Signed-off-by: Ross Lagerwall
---
tools/include/xen-sys/Linux/evtchn.h | 15 +++