Messages in this thread | | | Subject | [PATCH 0/3] PCI core logical hotplug cleanup | From | Alex Chiang <> | Date | Sun, 29 Mar 2009 10:54:38 -0600 |
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Hi Jesse,
This series cleans up some of the fallout from the poor interaction between PCI core logical hotplug and acpiphp/pci_slot.
I'm taking a piecemeal approach for now because I don't have a good solution that can fix all the drivers at once.
I tested pci_slot and acpiphp on my machine, and it seems to solve the issue that Kenji-san reported.
Thanks.
/ac
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Alex Chiang (3): PCI: pci_slot: grab refcount on slot's bus PCI Hotplug: acpiphp: grab refcount on p2p subordinate bus PCI: allow PCI core hotplug to remove PCI root bus
drivers/acpi/pci_slot.c | 5 +++++ drivers/pci/hotplug/acpiphp_glue.c | 14 ++++++++++++++ drivers/pci/pci-sysfs.c | 4 ---- 3 files changed, 19 insertions(+), 4 deletions(-)
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