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| author | Niklas Schnelle <schnelle@linux.ibm.com> | 2021-03-11 14:23:12 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2021-05-27 18:57:52 -0500 |
| commit | ea4aae05974334e9837d86ff1cb716bad36b3ca8 (patch) | |
| tree | 8ab647ca570b773b989341924c885eaff9950f2f /include/linux/pci-ecam.h | |
| parent | 6efb943b8616ec53a5e444193dccf1af9ad627b5 (diff) | |
| download | lwn-ea4aae05974334e9837d86ff1cb716bad36b3ca8.tar.gz lwn-ea4aae05974334e9837d86ff1cb716bad36b3ca8.zip | |
PCI: Print a debug message on PCI device release
Commit 62795041418d ("PCI: enhance physical slot debug information") added
a debug print on releasing the PCI slot and another message on destroying
it. There is however no debug print on releasing the PCI device structure
itself and even with closely looking at the kernel log during hotplug
testing, I overlooked several missing pci_dev_put() calls for way too long.
Add a debug print in pci_release_dev() making it much easier to spot when
the PCI device structure is not released when it is supposed to be.
Link: https://lore.kernel.org/r/20210311132312.2882425-1-schnelle@linux.ibm.com
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include/linux/pci-ecam.h')
0 files changed, 0 insertions, 0 deletions