Re: [PATCH v14 3/3] xen/tools: VM forking toolstack side

2020-04-27 Thread Wei Liu
On Fri, Apr 10, 2020 at 10:20:49AM -0600, Tamas K Lengyel wrote: > On Fri, Apr 10, 2020 at 10:19 AM Wei Liu wrote: > > > > On Fri, Apr 10, 2020 at 10:05:50AM -0600, Tamas K Lengyel wrote: > > > On Thu, Apr 9, 2020 at 11:30 AM Tamas K Lengyel > > > wrote: > > > > > > > > On Thu, Apr 9, 2020 at

Re: [PATCH v14 3/3] xen/tools: VM forking toolstack side

2020-04-10 Thread Tamas K Lengyel
On Fri, Apr 10, 2020 at 10:19 AM Wei Liu wrote: > > On Fri, Apr 10, 2020 at 10:05:50AM -0600, Tamas K Lengyel wrote: > > On Thu, Apr 9, 2020 at 11:30 AM Tamas K Lengyel > > wrote: > > > > > > On Thu, Apr 9, 2020 at 11:11 AM Wei Liu wrote: > > > > > > > > On Thu, Apr 09, 2020 at 10:59:55AM

Re: [PATCH v14 3/3] xen/tools: VM forking toolstack side

2020-04-10 Thread Wei Liu
On Fri, Apr 10, 2020 at 10:05:50AM -0600, Tamas K Lengyel wrote: > On Thu, Apr 9, 2020 at 11:30 AM Tamas K Lengyel > wrote: > > > > On Thu, Apr 9, 2020 at 11:11 AM Wei Liu wrote: > > > > > > On Thu, Apr 09, 2020 at 10:59:55AM -0600, Tamas K Lengyel wrote: > > > [...] > > > > > > > > > > > > > >

Re: [PATCH v14 3/3] xen/tools: VM forking toolstack side

2020-04-10 Thread Tamas K Lengyel
On Thu, Apr 9, 2020 at 11:30 AM Tamas K Lengyel wrote: > > On Thu, Apr 9, 2020 at 11:11 AM Wei Liu wrote: > > > > On Thu, Apr 09, 2020 at 10:59:55AM -0600, Tamas K Lengyel wrote: > > [...] > > > > > > > > > > > > > > > > > > > > > > > +/* > > > > > > > + * The parent domain is expected to be

Re: [PATCH v14 3/3] xen/tools: VM forking toolstack side

2020-04-09 Thread Tamas K Lengyel
On Thu, Apr 9, 2020 at 11:11 AM Wei Liu wrote: > > On Thu, Apr 09, 2020 at 10:59:55AM -0600, Tamas K Lengyel wrote: > [...] > > > > > > > > > > > > > > > > > > > +/* > > > > > > + * The parent domain is expected to be created with default > > > > > > settings for > > > > > > + * - max_evtch_port

Re: [PATCH v14 3/3] xen/tools: VM forking toolstack side

2020-04-09 Thread Wei Liu
On Thu, Apr 09, 2020 at 10:59:55AM -0600, Tamas K Lengyel wrote: [...] > > > > > > > > > > > > > > > +/* > > > > > + * The parent domain is expected to be created with default settings > > > > > for > > > > > + * - max_evtch_port > > > > > + * - max_grant_frames > > > > > + * -

Re: [PATCH v14 3/3] xen/tools: VM forking toolstack side

2020-04-09 Thread Tamas K Lengyel
On Thu, Apr 9, 2020 at 10:22 AM Wei Liu wrote: > > On Thu, Apr 09, 2020 at 09:51:35AM -0600, Tamas K Lengyel wrote: > > On Thu, Apr 9, 2020 at 9:43 AM Wei Liu wrote: > > > > > > On Mon, Apr 06, 2020 at 08:20:05AM -0700, Tamas K Lengyel wrote: > > > > Add necessary bits to implement "xl fork-vm"

Re: [PATCH v14 3/3] xen/tools: VM forking toolstack side

2020-04-09 Thread Wei Liu
On Thu, Apr 09, 2020 at 09:51:35AM -0600, Tamas K Lengyel wrote: > On Thu, Apr 9, 2020 at 9:43 AM Wei Liu wrote: > > > > On Mon, Apr 06, 2020 at 08:20:05AM -0700, Tamas K Lengyel wrote: > > > Add necessary bits to implement "xl fork-vm" commands. The command allows > > > the > > > user to

Re: [PATCH v14 3/3] xen/tools: VM forking toolstack side

2020-04-09 Thread Tamas K Lengyel
On Thu, Apr 9, 2020 at 9:43 AM Wei Liu wrote: > > On Mon, Apr 06, 2020 at 08:20:05AM -0700, Tamas K Lengyel wrote: > > Add necessary bits to implement "xl fork-vm" commands. The command allows > > the > > user to specify how to launch the device model allowing for a late-launch > > model > > in

Re: [PATCH v14 3/3] xen/tools: VM forking toolstack side

2020-04-09 Thread Wei Liu
On Mon, Apr 06, 2020 at 08:20:05AM -0700, Tamas K Lengyel wrote: > Add necessary bits to implement "xl fork-vm" commands. The command allows the > user to specify how to launch the device model allowing for a late-launch > model > in which the user can execute the fork without the device model

[PATCH v14 3/3] xen/tools: VM forking toolstack side

2020-04-06 Thread Tamas K Lengyel
Add necessary bits to implement "xl fork-vm" commands. The command allows the user to specify how to launch the device model allowing for a late-launch model in which the user can execute the fork without the device model and decide to only later launch it. Signed-off-by: Tamas K Lengyel ---