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| author | Keith Busch <keith.busch@intel.com> | 2017-03-30 06:49:17 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-03-30 06:55:16 +0300 |
| commit | fe2bd75b2290bf6acd4b91312697e445668dd773 (patch) | |
| tree | 2292b23906bd7d205c3f79a877d1b839a6bc4bf5 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 0170591bb06788034ae72bfa56e42f283ab3de5a (diff) | |
| download | linux-fe2bd75b2290bf6acd4b91312697e445668dd773.tar.xz | |
PCI: Short-circuit pci_device_is_present() for disconnected devices
If the PCI device is disconnected, return false immediately from
pci_device_is_present(). pci_device_is_present() uses the bus accessors,
so the early return in the device accessors doesn't help here.
Tested-by: Krishna Dhulipala <krishnad@fb.com>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Wei Zhang <wzhang@fb.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions