Re: [Xen-devel] [PATCH v5 07/15] argo: implement the register op

2019-01-30 Thread Christopher Clark
On Tue, Jan 22, 2019 at 1:59 AM Roger Pau Monné wrote: > > On Mon, Jan 21, 2019 at 01:59:47AM -0800, Christopher Clark wrote: > > The register op is used by a domain to register a region of memory for > > receiving messages from either a specified other domain, or, if specifying a > > wildcard, an

Re: [Xen-devel] [PATCH v5 07/15] argo: implement the register op

2019-01-22 Thread Roger Pau Monné
On Mon, Jan 21, 2019 at 01:59:47AM -0800, Christopher Clark wrote: > The register op is used by a domain to register a region of memory for > receiving messages from either a specified other domain, or, if specifying a > wildcard, any domain. > > This operation creates a mapping within Xen's priva

[Xen-devel] [PATCH v5 07/15] argo: implement the register op

2019-01-21 Thread Christopher Clark
The register op is used by a domain to register a region of memory for receiving messages from either a specified other domain, or, if specifying a wildcard, any domain. This operation creates a mapping within Xen's private address space that will remain resident for the lifetime of the ring. In s