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| author | Keith Busch <keith.busch@intel.com> | 2017-04-28 12:02:48 -0400 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-05-22 18:42:02 -0500 |
| commit | 993d668183fa49b63939a4f62a558d487fd50c22 (patch) | |
| tree | 7cd6063f0953d50912fc4ef214e30dbcff46260d /tools/perf/scripts/python/syscall-counts.py | |
| parent | 2ea659a9ef488125eb46da6eb571de5eae5c43f6 (diff) | |
PCI/DPC: Skip DPC event if device is not present
The DPC interupt may be executed on a device that is being removed. Skip
queuing event handling if the status is all 1's, which should be seen only
if the device is not present.
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions