Messages in this thread | | | Date | Tue, 14 May 2013 14:02:32 +0800 | From | Yijing Wang <> | Subject | Re: [PATCH 2/7] PCI: move resources and bus_list releasing to pci_release_dev |
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On 2013/5/14 11:56, Yinghai Lu wrote: > On Mon, May 13, 2013 at 8:20 PM, Yijing Wang <wangyijing@huawei.com> wrote: >> On 2013/5/14 10:28, Yinghai Lu wrote: >>> We should not release resource in pci_destroy that is too early >> >> Hi Yinghai, >> "too early" means that after pci_stop_dev(), if someone else >> hold the device reference, it still care the device resource ? e.g.? > > I don't mean that. > >> >>> as there could be still other use hold reference. > > purpose is: > move res releasing as late as possible. so pci_stop_and_remove_bus_device > could be called several times for nested removing via sys.
OK, thanks for explanation.
Thanks! Yijing.
> > Yinghai > >
-- Thanks! Yijing
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