RE: [PATCH 1/2 v4] pci-hyperv: properly handle pci bus remove

2017-03-22 Thread Long Li
kernel.org > Subject: Re: [PATCH 1/2 v4] pci-hyperv: properly handle pci bus remove > > On Tue, Feb 28, 2017 at 02:19:45AM +, Long Li wrote: > > hv_pci_devices_present is called in hv_pci_remove when we remove a PCI > > device from host (e.g. by disabling SRIOV on a devi

RE: [PATCH 1/2 v4] pci-hyperv: properly handle pci bus remove

2017-03-16 Thread Long Li
kernel.org > Subject: Re: [PATCH 1/2 v4] pci-hyperv: properly handle pci bus remove > > On Tue, Feb 28, 2017 at 02:19:45AM +, Long Li wrote: > > hv_pci_devices_present is called in hv_pci_remove when we remove a PCI > > device from host (e.g. by disabling SRIOV on a devi

Re: [PATCH 1/2 v4] pci-hyperv: properly handle pci bus remove

2017-03-16 Thread Bjorn Helgaas
On Tue, Feb 28, 2017 at 02:19:45AM +, Long Li wrote: > hv_pci_devices_present is called in hv_pci_remove when we remove a PCI > device from host (e.g. by disabling SRIOV on a device). In hv_pci_remove, > the bus is already removed before the call, so we don't need to rescan > the bus in the wo

[PATCH 1/2 v4] pci-hyperv: properly handle pci bus remove

2017-02-27 Thread Long Li
hv_pci_devices_present is called in hv_pci_remove when we remove a PCI device from host (e.g. by disabling SRIOV on a device). In hv_pci_remove, the bus is already removed before the call, so we don't need to rescan the bus in the workqueue scheduled from hv_pci_devices_present. By introducing st