Re: [PATCH v3] PCI: Equalize hotplug memory and io for non/occupied slots

2018-09-26 Thread Bjorn Helgaas
On Tue, Sep 25, 2018 at 12:39:06PM -0600, Jon Derrick wrote: > Currently, a hotplug bridge will be given hpmemsize additional memory > and hpiosize additional io if available, in order to satisfy any future > hotplug allocation requirements. > > These calculations don't consider the current

Re: [PATCH v3] PCI: Equalize hotplug memory and io for non/occupied slots

2018-09-26 Thread Bjorn Helgaas
On Tue, Sep 25, 2018 at 12:39:06PM -0600, Jon Derrick wrote: > Currently, a hotplug bridge will be given hpmemsize additional memory > and hpiosize additional io if available, in order to satisfy any future > hotplug allocation requirements. > > These calculations don't consider the current

[PATCH v3] PCI: Equalize hotplug memory and io for non/occupied slots

2018-09-25 Thread Jon Derrick
Currently, a hotplug bridge will be given hpmemsize additional memory and hpiosize additional io if available, in order to satisfy any future hotplug allocation requirements. These calculations don't consider the current memory/io size of the hotplug bridge/slot, so hotplug bridges/slots which

[PATCH v3] PCI: Equalize hotplug memory and io for non/occupied slots

2018-09-25 Thread Jon Derrick
Currently, a hotplug bridge will be given hpmemsize additional memory and hpiosize additional io if available, in order to satisfy any future hotplug allocation requirements. These calculations don't consider the current memory/io size of the hotplug bridge/slot, so hotplug bridges/slots which