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09c31c778daf3bd66910760d25cb1599affac37b
linux/drivers/acpi
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Vitaly Kuznetsov fa26d0c778 ACPI: processor: Fix build when CONFIG_ACPI_PROCESSOR=m 
Commit 8cdddd182b ("ACPI: processor: Fix CPU0 wakeup in
acpi_idle_play_dead()") tried to fix CPU0 hotplug breakage by copying
wakeup_cpu0() + start_cpu0() logic from hlt_play_dead()//mwait_play_dead()
into acpi_idle_play_dead(). The problem is that these functions are not
exported to modules so when CONFIG_ACPI_PROCESSOR=m build fails.

The issue could've been fixed by exporting both wakeup_cpu0()/start_cpu0()
(the later from assembly) but it seems putting the whole pattern into a
new function and exporting it instead is better.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: 8cdddd182b ("CPI: processor: Fix CPU0 wakeup in acpi_idle_play_dead()")
Cc: <stable@vger.kernel.org> # 5.10+
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-04-07 19:02:43 +02:00
..
acpica
ACPICA: Always create namespace nodes using acpi_ns_create_node()
2021-03-24 14:50:54 +01:00
apei
ACPI: APEI: ERST: remove unneeded semicolon
2021-02-05 13:50:51 +01:00
arm64
ACPI/IORT: Do not blindly trust DMA masks from firmware
2021-01-27 12:26:24 +00:00
dptf
ACPI: DPTF: Support Alder Lake
2020-11-10 18:52:51 +01:00
nfit
ACPI: NFIT: Fix flexible_array.cocci warnings
2021-01-11 12:56:49 -08:00
numa
Merge tag 'acpi-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2020-10-14 11:42:04 -07:00
pmic
ACPI / PMIC: Move TPS68470 OpRegion driver to drivers/acpi/pmic/
2020-09-15 19:40:59 +02:00
x86
ACPI: PM: s2idle: Drop unused local variables and related code
2021-01-07 17:41:28 +01:00
ac.c
ACPI: AC: Clean up printing messages
2021-02-04 19:45:45 +01:00
acpi_adxl.c
…
acpi_amba.c
Merge 5.2-rc6 into char-misc-next
2019-06-23 09:23:33 +02:00
acpi_apd.c
ACPI: APD: Clean up header file include statements
2020-09-25 12:48:11 +02:00
acpi_cmos_rtc.c
ACPI: cmos_rtc: Remove leftover ACPI_MODULE_NAME()
2020-09-25 18:25:51 +02:00
acpi_configfs.c
ACPI: configfs: add missing check after configfs_register_default_group()
2021-01-22 16:35:34 +01:00
acpi_dbg.c
ACPI: debug: Remove the not used function
2020-11-17 18:12:34 +01:00
acpi_extlog.c
ACPI / extlog: Check for RDMSR failure
2020-10-02 19:01:55 +02:00
acpi_fpdt.c
ACPI: tables: introduce support for FPDT table
2021-01-29 19:24:13 +01:00
acpi_ipmi.c
…
acpi_lpat.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
acpi_lpit.c
ACPI: LPIT: Put the low power idle table after using it
2020-05-09 11:29:16 +02:00
acpi_lpss.c
Merge tag 'drm-next-2020-10-15' of git://anongit.freedesktop.org/drm/drm
2020-10-15 10:46:16 -07:00
acpi_memhotplug.c
mm/memory_hotplug: prepare passing flags to add_memory() and friends
2020-10-16 11:11:18 -07:00
acpi_pad.c
ACPI: Use DEVICE_ATTR_<RW|RO|WO> macros
2021-01-22 16:17:19 +01:00
acpi_platform.c
ACPI: platform: Remove ACPI_MODULE_NAME()
2020-09-25 18:25:51 +02:00
acpi_pnp.c
ACPI: PNP: compare the string length in the matching_id()
2020-12-15 19:30:49 +01:00
acpi_processor.c
ACPI: processor: remove comment regarding string _UID support
2020-10-16 18:11:27 +02:00
acpi_tad.c
ACPI: Use DEVICE_ATTR_<RW|RO|WO> macros
2021-01-22 16:17:19 +01:00
acpi_video.c
ACPI: video: Clean up printing messages
2021-02-04 19:45:46 +01:00
acpi_watchdog.c
ACPI: watchdog: Replace open coded variant of resource_union()
2020-11-17 18:06:29 +01:00
battery.c
ACPI: battery: Clean up printing messages
2021-02-04 19:45:45 +01:00
bgrt.c
ACPI: Use DEVICE_ATTR_<RW|RO|WO> macros
2021-01-22 16:17:19 +01:00
blacklist.c
ACPI: blacklist: fix clang warning for unused DMI table
2019-07-11 22:45:00 +02:00
bus.c
Merge tag 'acpi-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2021-02-20 21:50:59 -08:00
button.c
ACPI: button: Clean up printing messages
2021-02-04 19:45:46 +01:00
container.c
ACPI: container: Remove leftover ACPICA debug functionality
2020-09-25 18:25:51 +02:00
cppc_acpi.c
ACPI: CPPC: initialise vaddr pointers to NULL
2021-01-22 16:28:19 +01:00
custom_method.c
ACPI: custom_method: Remove dead ACPICA debug code
2020-09-25 18:25:51 +02:00
debugfs.c
ACPI: debugfs: Remove dead ACPICA debug code
2020-09-25 18:25:51 +02:00
device_pm.c
ACPI: PM: Clean up printing messages
2021-02-04 19:11:43 +01:00
device_sysfs.c
Merge branches 'acpi-misc', 'acpi-cppc', 'acpi-docs', 'acpi-config' and 'acpi-apei'
2021-02-15 17:04:40 +01:00
dock.c
ACPI: Use DEVICE_ATTR_<RW|RO|WO> macros
2021-01-22 16:17:19 +01:00
ec_sys.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 482
2019-06-19 17:09:52 +02:00
ec.c
ACPI: EC: Clean up status flags checks in advance_transaction()
2020-11-23 20:01:01 +01:00
event.c
ACPI: Fix whitespace inconsistencies
2020-11-09 19:08:06 +01:00
evged.c
ACPI: GED: fix -Wformat
2020-11-09 19:25:20 +01:00
fan.c
ACPI: fan: Initialize performance state sysfs attribute
2020-11-16 15:18:38 +01:00
glue.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428
2019-06-05 17:37:16 +02:00
hed.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
internal.h
ACPI: scan: Use unique number for instance_no
2021-03-22 17:45:53 +01:00
ioapic.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq.c
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-07-08 11:01:13 -07:00
Kconfig
Merge branch 'acpi-tables'
2021-02-25 18:57:40 +01:00
Makefile
Merge branch 'acpi-tables'
2021-02-25 18:57:40 +01:00
nvs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428
2019-06-05 17:37:16 +02:00
osi.c
ACPI: OSI: Shoot duplicate word
2019-11-13 11:12:08 +01:00
osl.c
ACPI: OSL: Clean up printing messages
2021-02-10 19:09:43 +01:00
pci_irq.c
ACPI: Fix whitespace inconsistencies
2020-11-09 19:08:06 +01:00
pci_link.c
ACPI: Fix whitespace inconsistencies
2020-11-09 19:08:06 +01:00
pci_mcfg.c
ACPI: Fix whitespace inconsistencies
2020-11-09 19:08:06 +01:00
pci_root.c
PCI/ACPI: Clarify message about _OSC failure
2021-01-27 09:38:36 -06:00
pci_slot.c
ACPI: PCI: Remove unused ACPICA debug code
2020-09-25 18:25:51 +02:00
platform_profile.c
ACPI: platform: Add balanced-performance platform profile
2021-02-24 14:52:41 +01:00
power.c
Merge branch 'acpi-messages'
2021-02-15 17:04:53 +01:00
pptt.c
ACPI: PPTT: Consistently use unsigned int as parameter type
2020-01-07 11:46:36 +01:00
proc.c
ACPI: proc: Remove dead ACPICA debug code
2020-09-25 18:25:51 +02:00
processor_core.c
ACPI: processor: Remove dead ACPICA debug code
2020-09-25 18:25:51 +02:00
processor_driver.c
cpufreq: Use per-policy frequency QoS
2019-10-21 02:05:21 +02:00
processor_idle.c
ACPI: processor: Fix build when CONFIG_ACPI_PROCESSOR=m
2021-04-07 19:02:43 +02:00
processor_pdc.c
…
processor_perflib.c
Merge tag 'pm-5.11-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2020-12-22 14:12:10 -08:00
processor_thermal.c
ACPI: processor: Remove the duplicated ACPI_PROCESSOR_CLASS macro
2020-11-17 18:12:34 +01:00
processor_throttling.c
ACPI: processor: Remove the duplicated ACPI_PROCESSOR_CLASS macro
2020-11-17 18:12:34 +01:00
property.c
ACPI: property: Satisfy kernel doc validator (part 2)
2021-02-12 15:34:14 +01:00
reboot.c
ACPI: reboot: Avoid racing after writing to ACPI RESET_REG
2020-10-16 18:04:52 +02:00
resource.c
Merge tag 'acpi-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2020-12-15 16:39:06 -08:00
sbs.c
ACPI: SBS: Simplify the code using module_acpi_driver()
2020-11-17 18:12:34 +01:00
sbshc.c
ACPI: Fix whitespace inconsistencies
2020-11-09 19:08:06 +01:00
sbshc.h
ACPI: Fix whitespace inconsistencies
2020-11-09 19:08:06 +01:00
scan.c
ACPI: scan: Fix _STA getting called on devices with unmet dependencies
2021-03-30 21:36:20 +02:00
sleep.c
ACPI: PM: s2idle: Move x86-specific code to the x86 directory
2020-12-17 20:30:02 +01:00
sleep.h
ACPI: PM: s2idle: Move x86-specific code to the x86 directory
2020-12-17 20:30:02 +01:00
spcr.c
ACPI: Use fallthrough pseudo-keyword
2020-07-09 14:09:28 +02:00
sysfs.c
ACPI: thermal: Clean up printing messages
2021-02-04 19:45:46 +01:00
tables.c
ACPI: tables: x86: Reserve memory occupied by ACPI tables
2021-03-29 19:26:04 +02:00
thermal.c
Merge tag 'thermal-v5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux
2021-02-22 09:39:11 -08:00
tiny-power-button.c
ACPI: tiny-power-button: Simplify the code using module_acpi_driver()
2020-11-17 18:12:34 +01:00
utils.c
Merge tag 'media/v5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
2021-02-21 14:10:36 -08:00
video_detect.c
ACPI: video: Add missing callback back for Sony VPCEH3U1E
2021-03-19 17:42:41 +01:00
wakeup.c
ACPI: Fix whitespace inconsistencies
2020-11-09 19:08:06 +01:00