Re: [Xen-devel] [PATCH v6 06/18] xen/pvcalls: handle commands from the frontend

2017-07-05 Thread Stefano Stabellini
On Tue, 4 Jul 2017, Juergen Gross wrote: > On 03/07/17 23:08, Stefano Stabellini wrote: > > When the other end notifies us that there are commands to be read > > (pvcalls_back_event), wake up the backend thread to parse the command. > > > > The command ring works like most other Xen rings, so use

Re: [Xen-devel] [PATCH v6 06/18] xen/pvcalls: handle commands from the frontend

2017-07-03 Thread Juergen Gross
On 03/07/17 23:08, Stefano Stabellini wrote: > When the other end notifies us that there are commands to be read > (pvcalls_back_event), wake up the backend thread to parse the command. > > The command ring works like most other Xen rings, so use the usual > ring macros to read and write to it. Th

[Xen-devel] [PATCH v6 06/18] xen/pvcalls: handle commands from the frontend

2017-07-03 Thread Stefano Stabellini
When the other end notifies us that there are commands to be read (pvcalls_back_event), wake up the backend thread to parse the command. The command ring works like most other Xen rings, so use the usual ring macros to read and write to it. The functions implementing the commands are empty stubs f