RE: [Question] Regarding containers "unattached/peripheral/anonymous" - their relation with hot(un)plug of devices

2020-06-04 Thread Salil Mehta
Regarding containers "unattached/peripheral/anonymous" > - their relation with hot(un)plug of devices > > On Wed, 3 Jun 2020 15:13:26 + > Salil Mehta wrote: > [...] > > > > I am not sure why you said "including cold-plugged one"? I hope by > >

Re: [Question] Regarding containers "unattached/peripheral/anonymous" - their relation with hot(un)plug of devices

2020-06-04 Thread Igor Mammedov
On Wed, 3 Jun 2020 15:13:26 + Salil Mehta wrote: > Hi Igor, > My sincere Apologies, I just realized that I missed to reply this mail. > I was distracted to something else in the month of the February and > had only resumed working on hotplug in march. But will still reply to > this mail. Als

RE: [Question] Regarding containers "unattached/peripheral/anonymous" - their relation with hot(un)plug of devices

2020-06-03 Thread Salil Mehta
Hi Igor, My sincere Apologies, I just realized that I missed to reply this mail. I was distracted to something else in the month of the February and had only resumed working on hotplug in march. But will still reply to this mail. Also, I have incorporated most of the below points as in the vcpu ho

Re: [Question] Regarding containers "unattached/peripheral/anonymous" - their relation with hot(un)plug of devices

2020-02-03 Thread Igor Mammedov
On Mon, 3 Feb 2020 05:40:01 -0500 "Michael S. Tsirkin" wrote: > On Fri, Jan 24, 2020 at 02:54:04PM +0100, Igor Mammedov wrote: > > On Fri, 24 Jan 2020 11:20:15 + > > Salil Mehta wrote: > > > > > Hello, > > > I am working on vCPU Hotplug feature for ARM64 and I am in mid of > > > understa

Re: [Question] Regarding containers "unattached/peripheral/anonymous" - their relation with hot(un)plug of devices

2020-02-03 Thread Michael S. Tsirkin
On Fri, Jan 24, 2020 at 02:54:04PM +0100, Igor Mammedov wrote: > On Fri, 24 Jan 2020 11:20:15 + > Salil Mehta wrote: > > > Hello, > > I am working on vCPU Hotplug feature for ARM64 and I am in mid of > > understanding some aspect of device_add/device_del interface of the QEMU. > > > > Obser

Re: [Question] Regarding containers "unattached/peripheral/anonymous" - their relation with hot(un)plug of devices

2020-01-27 Thread Igor Mammedov
On Fri, 24 Jan 2020 18:44:16 + Salil Mehta wrote: > > From: Igor Mammedov [mailto:imamm...@redhat.com] > > Sent: Friday, January 24, 2020 4:07 PM > > > > On Fri, 24 Jan 2020 15:02:10 + > > Salil Mehta wrote: > > > > > > From: Igor Mammedov [mailto:imamm...@redhat.com] > > > > Sent: F

RE: [Question] Regarding containers "unattached/peripheral/anonymous" - their relation with hot(un)plug of devices

2020-01-24 Thread Salil Mehta
> From: Igor Mammedov [mailto:imamm...@redhat.com] > Sent: Friday, January 24, 2020 4:07 PM > > On Fri, 24 Jan 2020 15:02:10 + > Salil Mehta wrote: > > > > From: Igor Mammedov [mailto:imamm...@redhat.com] > > > Sent: Friday, January 24, 2020 1:54 PM > > > To: Salil Mehta > > > > > > On Fri,

Re: [Question] Regarding containers "unattached/peripheral/anonymous" - their relation with hot(un)plug of devices

2020-01-24 Thread Igor Mammedov
On Fri, 24 Jan 2020 15:02:10 + Salil Mehta wrote: > > From: Igor Mammedov [mailto:imamm...@redhat.com] > > Sent: Friday, January 24, 2020 1:54 PM > > To: Salil Mehta > > > > On Fri, 24 Jan 2020 11:20:15 + > > Salil Mehta wrote: > > > > > Hello, > > > I am working on vCPU Hotplug fea

RE: [Question] Regarding containers "unattached/peripheral/anonymous" - their relation with hot(un)plug of devices

2020-01-24 Thread Salil Mehta
> From: Igor Mammedov [mailto:imamm...@redhat.com] > Sent: Friday, January 24, 2020 1:54 PM > To: Salil Mehta > > On Fri, 24 Jan 2020 11:20:15 + > Salil Mehta wrote: > > > Hello, > > I am working on vCPU Hotplug feature for ARM64 and I am in mid of > > understanding > > some aspect of devi

Re: [Question] Regarding containers "unattached/peripheral/anonymous" - their relation with hot(un)plug of devices

2020-01-24 Thread Igor Mammedov
On Fri, 24 Jan 2020 11:20:15 + Salil Mehta wrote: > Hello, > I am working on vCPU Hotplug feature for ARM64 and I am in mid of > understanding some aspect of device_add/device_del interface of the QEMU. > > Observations: > 1. Any object initialised by qmp_device_add() gets into /machine/una

[Question] Regarding containers "unattached/peripheral/anonymous" - their relation with hot(un)plug of devices

2020-01-24 Thread Salil Mehta
Hello, I am working on vCPU Hotplug feature for ARM64 and I am in mid of understanding some aspect of device_add/device_del interface of the QEMU. Observations: 1. Any object initialised by qmp_device_add() gets into /machine/unattached container. I traced the flow to code leg inside device_set