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| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-11-22 21:55:07 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-11-22 21:55:07 +0100 |
| commit | c27b2c33b6215eeb3d5c290ac889ab6d543f6207 (patch) | |
| tree | 5eba733de6ca18f682e2704069c8a014e93fa26b /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ACPI / hotplug: Do not fail bus and device checks for disabled hotplug (diff) | |
| download | linux-dev-c27b2c33b6215eeb3d5c290ac889ab6d543f6207.tar.xz linux-dev-c27b2c33b6215eeb3d5c290ac889ab6d543f6207.zip | |
ACPI / hotplug: Introduce common hotplug function acpi_device_hotplug()
Modify the common ACPI device hotplug code to always queue up the
same function, acpi_device_hotplug(), using acpi_hotplug_execute()
and make the PCI host bridge hotplug code use that function too for
device hot removal.
This allows some code duplication to be reduced and a race condition
where the relevant ACPI handle may become invalid between the
notification handler and the function queued up by it via
acpi_hotplug_execute() to be avoided.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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