Merge branch 'pci/locking'

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- Make pci_stop_dev() and pci_destroy_dev() concurrent safe (Keith Busch)

- Move __pci_walk_bus() mutex up into the caller, which avoids the need for
  a parameter to control locking (Keith Busch)

- Simplify __pci_walk_bus() by making it recursive (Keith Busch)

- Unexport pci_walk_bus_locked(), which is only used internally by the PCI
  core (Keith Busch)

* pci/locking:
  PCI: Unexport pci_walk_bus_locked()
  PCI: Convert __pci_walk_bus() to be recursive
  PCI: Move __pci_walk_bus() mutex to where we need it
  PCI: Make pci_destroy_dev() concurrent safe
  PCI: Make pci_stop_dev() concurrent safe

...

This commit is contained in:

Bjorn Helgaas 2024-11-25 13:40:45 -06:00

parent 665e4a3456 38a18dfe90

commit 5d756f3fa8

4 changed files with 44 additions and 48 deletions

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51

drivers/pci/bus.c

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20

drivers/pci/pci.h

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19

drivers/pci/remove.c

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2

include/linux/pci.h

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