diff options
| author | Rafael J. Wysocki <[email protected]> | 2014-01-10 15:24:41 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2014-01-14 12:14:25 -0700 |
| commit | 9217a984671e8a7e38f1822eba754898066e2ae1 (patch) | |
| tree | b176cec1b70bbf1cbb07b361d86ff5c4ed312017 /tools/perf/util/trace-event-scripting.c | |
| parent | 7a3bb55ebd1cb04f08dd68cf60af24b434f8cc2a (diff) | |
ACPI / hotplug / PCI: Use global PCI rescan-remove locking
Multiple race conditions are possible between the ACPI-based PCI hotplug
(ACPIPHP) and the generic PCI bus rescan and device removal that can be
triggered via sysfs.
To avoid those race conditions make the ACPIPHP code use global PCI
rescan-remove locking.
Signed-off-by: Rafael J. Wysocki <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions