Zhang Rui
19cd847ab2
ACPI: fix hotplug race
...
The hotplug notification handler and drivers' notification handler all
run in one workqueue. Before hotplug removes an acpi device, the
device driver's notification handler is already be recorded to run just
after global notification handler. After hotplug notification handler
runs, acpica will notice a NULL notification handler and crash.
So now we run run hotplug in another workqueue and wait
for all acpi notication handlers finish.
This was found in battery hotplug, but actually all
hotplug can be affected.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2008-09-23 23:12:38 -04:00
..
platform
ACPICA: update Intel copyright
2008-04-23 23:00:13 -04:00
acconfig.h
ACPICA: Update version to 20080609
2008-07-16 23:27:04 +02:00
acdebug.h
ACPICA: update Intel copyright
2008-04-23 23:00:13 -04:00
acdisasm.h
ACPICA: Update disassembler for DMAR table changes
2008-07-16 23:27:04 +02:00
acdispat.h
ACPICA: Eliminate acpi_native_uint type v2
2008-07-16 23:27:03 +02:00
acevents.h
ACPICA: update Intel copyright
2008-04-23 23:00:13 -04:00
acexcep.h
ACPICA: Fix possible negative array index in acpi_ut_validate_exception
2008-07-16 23:27:03 +02:00
acglobal.h
ACPICA: Eliminate acpi_native_uint type v2
2008-07-16 23:27:03 +02:00
achware.h
ACPI: Enhance /sys/firmware/interrupts to allow enable/disable/clear from user-space
2008-07-16 23:27:04 +02:00
acinterp.h
ACPICA: Cleanup debug operand dump mechanism
2008-07-16 23:27:04 +02:00
aclocal.h
ACPICA: Add const qualifier for appropriate string constants
2008-07-16 23:27:04 +02:00
acmacros.h
ACPICA: Cleanup debug operand dump mechanism
2008-07-16 23:27:04 +02:00
acnames.h
ACPICA: update Intel copyright
2008-04-23 23:00:13 -04:00
acnamesp.h
ACPICA: Additional error checking for pathname utilities
2008-08-15 02:12:16 +02:00
acobject.h
ACPICA: update Intel copyright
2008-04-23 23:00:13 -04:00
acopcode.h
ACPICA: update Intel copyright
2008-04-23 23:00:13 -04:00
acoutput.h
ACPICA: update Intel copyright
2008-04-23 23:00:13 -04:00
acparser.h
ACPICA: update Intel copyright
2008-04-23 23:00:13 -04:00
acpi.h
ACPICA: update Intel copyright
2008-04-23 23:00:13 -04:00
acpi_bus.h
ACPI: introduce notifier change to avoid duplicates
2008-09-23 23:04:43 -04:00
acpi_drivers.h
ACPI: Introduce acpi_device_sleep_wake function
2008-07-07 16:25:57 -07:00
acpi_numa.h
ACPI: misc cleanups
2008-02-07 03:33:23 -05:00
acpiosxf.h
ACPI: fix hotplug race
2008-09-23 23:12:38 -04:00
acpixf.h
ACPI: Enhance /sys/firmware/interrupts to allow enable/disable/clear from user-space
2008-07-16 23:27:04 +02:00
acresrc.h
ACPICA: update Intel copyright
2008-04-23 23:00:13 -04:00
acstruct.h
ACPICA: Eliminate acpi_native_uint type v2
2008-07-16 23:27:03 +02:00
actables.h
ACPICA: Eliminate acpi_native_uint type v2
2008-07-16 23:27:03 +02:00
actbl.h
PCI: disable ASPM per ACPI FADT setting
2008-07-28 14:56:09 -07:00
actbl1.h
ACPICA: Update disassembler for DMAR table changes
2008-07-16 23:27:04 +02:00
actypes.h
ACPICA: Eliminate acpi_native_uint type v2
2008-07-16 23:27:03 +02:00
acutils.h
ACPICA: Add const qualifier for appropriate string constants
2008-07-16 23:27:04 +02:00
amlcode.h
ACPICA: update Intel copyright
2008-04-23 23:00:13 -04:00
amlresrc.h
ACPICA: update Intel copyright
2008-04-23 23:00:13 -04:00
container.h
pdc_intel.h
processor.h
ACPI: change processors from array to per_cpu variable
2008-07-16 23:27:01 +02:00
reboot.h
Add the ability to reset the machine using the RESET_REG in ACPI's FADT table.
2008-07-16 23:27:08 +02:00