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d22ddcbc4f
linux/drivers/acpi
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Rafael J. Wysocki d22ddcbc4f ACPI / hotplug: Add demand_offline hotplug profile flag 
Add a new ACPI hotplug profile flag, demand_offline, such that if
set for the given ACPI device object's scan handler, it will cause
acpi_scan_hot_remove() to check if that device object's physical
companions are offline upfront and fail the hot removal if that
is not the case.

That flag will be useful to overcome a problem with containers on
some system where they can only be hot-removed after some cleanup
operations carried out by user space, which needs to be notified
of the container hot-removal before the kernel attempts to offline
devices in the container.  In those cases the current implementation
of acpi_scan_hot_remove() is not sufficient, because it first tries
to offline the devices in the container and only if that is
suffcessful it tries to offline the container itself.  As a result,
the container hot-removal notification is not delivered to user space
at the right time.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-12-29 15:25:35 +01:00
..
acpica Merge branch 'acpica' into acpi-hotplug 2013-11-22 21:48:20 +01:00
apei ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
ac.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
acpi_cmos_rtc.c ACPI: Add CMOS RTC Operation Region handler support 2013-06-27 21:35:37 +02:00
acpi_extlog.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
acpi_ipmi.c ACPI / IPMI: Cleanup coding styles 2013-09-30 19:46:13 +02:00
acpi_lpss.c Merge branch 'acpi-lpss' 2013-11-16 15:45:13 +01:00
acpi_memhotplug.c ACPI / bind: Pass struct acpi_device pointer to acpi_bind_one() 2013-12-07 01:05:50 +01:00
acpi_pad.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
acpi_platform.c ACPI / driver core: Store an ACPI device pointer in struct acpi_dev_node 2013-11-14 23:14:43 +01:00
acpi_processor.c ACPI / bind: Pass struct acpi_device pointer to acpi_bind_one() 2013-12-07 01:05:50 +01:00
battery.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
bgrt.c acpi: bgrt: fix build error due to attribute change 2013-08-22 08:34:39 -07:00
blacklist.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
bus.c Merge branch 'acpi-cleanup' into acpi-hotplug 2013-12-07 01:05:17 +01:00
button.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
container.c ACPI / hotplug: Move container-specific code out of the core 2013-11-22 21:55:32 +01:00
custom_method.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
debugfs.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
device_pm.c ACPI / scan: Add acpi_device objects for all device nodes in the namespace 2013-11-22 21:54:37 +01:00
dock.c Merge branch 'acpi-cleanup' into acpi-hotplug 2013-12-07 01:05:17 +01:00
ec_sys.c ACPI / EC: access user space with get_user()/put_user() 2013-06-19 23:29:20 +02:00
ec.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
event.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
fan.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
glue.c ACPI / bind: Move acpi_get_child() to drivers/ide/ide-acpi.c 2013-12-07 01:05:50 +01:00
hed.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
internal.h ACPI / bind: Pass struct acpi_device pointer to acpi_bind_one() 2013-12-07 01:05:50 +01:00
Kconfig Merge branch 'acpi-config' 2013-11-16 15:45:00 +01:00
Makefile ACPI and power management updates for 3.13-rc1 2013-11-14 13:41:48 +09:00
numa.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
nvs.c ACPI / PM: print physical addresses consistently with other parts of kernel 2012-03-30 02:46:57 -04:00
osl.c Merge branch 'acpi-cleanup' into acpi-hotplug 2013-12-07 01:05:17 +01:00
pci_irq.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
pci_link.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
pci_root.c Merge branch 'acpi-cleanup' into acpi-hotplug 2013-12-07 01:05:17 +01:00
pci_slot.c ACPI / PCI: Make bus registration and unregistration symmetric 2013-07-23 03:58:42 +02:00
power.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
proc.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
processor_core.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
processor_driver.c ACPI / processor: Do not request ACPI cpufreq module directly 2013-10-30 00:00:30 +01:00
processor_idle.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
processor_perflib.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
processor_thermal.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
processor_throttling.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
reboot.c Revert "ACPI: ignore FADT reset-reg-sup flag" 2012-04-20 11:19:35 -07:00
resource.c ACPI: introduce helper function acpi_has_method() 2013-07-15 01:33:10 +02:00
sbs.c ACPI / SBS: Remove SBS's proc directory 2013-10-12 00:19:44 +02:00
sbshc.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
sbshc.h
scan.c ACPI / hotplug: Add demand_offline hotplug profile flag 2013-12-29 15:25:35 +01:00
sleep.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
sleep.h ACPI: Drop power resources driver 2013-01-17 14:11:06 +01:00
sysfs.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
tables.c ACPICA: Cleanup table handler naming conflicts. 2013-01-11 13:10:16 +01:00
thermal.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
utils.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
video_detect.c ACPI / video: Add Lenovo IdeaPad Yoga 13 to acpi video detect blacklist 2013-10-16 01:27:33 +02:00
video.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
wakeup.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00