Rafael J. Wysocki 3e5eee147b PM: Block enabling of runtime PM during system suspend ...

If device_prepare() runs on a device that has never had runtime
PM enabled so far, it may reasonably assume that runtime PM will
not be enabled for that device during the system suspend-resume
cycle currently in progress, but this has never been guaranteed.

To verify this assumption, make device_prepare() arrange for
triggering a device warning accompanied by a call trace dump if
runtime PM is enabled for such a device after it has returned.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://patch.msgid.link/6131109.lOV4Wx5bFT@rjwysocki.net

2025-02-18 21:43:06 +01:00

..

firmware_loader

Merge tag 'constfy-sysctl-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl

2025-01-29 10:35:40 -08:00

power

PM: Block enabling of runtime PM during system suspend

2025-02-18 21:43:06 +01:00

regmap

regmap-irq: Add missing kfree()

2025-02-05 11:55:42 +00:00

test

drivers: base: test: Add ...find_device_by...(... NULL) tests

2024-12-24 09:48:09 +01:00

arch_numa.c

arch_numa: Restore nid checks before registering a memblock with a node

2024-12-01 22:04:52 +02:00

arch_topology.c

ACPI: processor: Move arch_init_invariance_cppc() call later

2024-11-06 21:31:36 +01:00

attribute_container.c

driver core: attribute_container: Remove unused functions

2024-09-13 15:41:42 +02:00

auxiliary_sysfs.c

driver core: auxiliary bus: show auxiliary device IRQs

2024-07-11 14:17:03 -07:00

auxiliary.c

driver core: auxiliary bus: Spelling s/pecific/specific/

2024-11-04 01:58:10 +01:00

base.h

driver core: add a faux bus for use when a simple device/bus is needed

2025-02-13 16:58:51 +01:00

bus.c

driver core: Introduce device_iter_t for device iterating APIs

2025-01-10 15:26:12 +01:00

cacheinfo.c

cacheinfo: Allocate memory during CPU hotplug if not done from the primary CPU

2024-12-06 13:07:47 +01:00

class.c

drivers: core: remove device_link argument from class_compat_[create|remove]_link

2025-01-10 15:42:20 +01:00

component.c

driver core: component: fix spellos

2024-01-30 15:58:06 -08:00

container.c

driver core: container: make container_subsys const

2023-12-21 13:56:10 +01:00

core.c

driver core: Move two simple APIs for finding child device to header

2025-01-10 15:26:12 +01:00

cpu.c

riscv: Add ghostwrite vulnerability

2025-01-18 12:33:39 -08:00

dd.c

Merge tag 'driver-core-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2024-09-27 08:48:37 -07:00

devcoredump.c

devcoredump: Constify 'struct bin_attribute'

2025-01-15 18:30:58 +01:00

devres.c

devres: add devm_remove_action_nowarn()

2025-01-10 15:49:06 +01:00

devtmpfs.c

driver core: clean up the logic to determine which /sys/dev/ directory to use

2023-03-31 17:45:07 +02:00

driver.c

driver core: Introduce device_iter_t for device iterating APIs

2025-01-10 15:26:12 +01:00

faux.c

driver core: add a faux bus for use when a simple device/bus is needed

2025-02-13 16:58:51 +01:00

firmware.c

…

hypervisor.c

…

init.c

driver core: add a faux bus for use when a simple device/bus is needed

2025-02-13 16:58:51 +01:00

isa.c

driver core: have match() callback in struct bus_type take a const *

2024-07-03 15:16:54 +02:00

Kconfig

arch_numa: switch over to numa_memblks

2024-09-03 21:15:32 -07:00

Makefile

driver core: add a faux bus for use when a simple device/bus is needed

2025-02-13 16:58:51 +01:00

map.c

driver: base: Prefer unsigned int to bare use of unsigned

2021-07-21 17:30:09 +02:00

memory.c

mm: add build-time option for hotplug memory default online type

2025-01-25 20:22:21 -08:00

module.c

Revert "driver core: Fix uevent_show() vs driver detach race"

2024-10-29 01:23:43 +01:00

node.c

driver core: Constify bin_attribute definitions

2024-11-15 19:29:16 +01:00

physical_location.c

ACPI: bus: change the prototype for acpi_get_physical_device_location

2024-12-19 20:59:35 +01:00

physical_location.h

driver core: physical_location.h remove extern from function prototypes

2023-03-24 15:35:48 +01:00

pinctrl.c

…

platform-msi.c

genirq/msi: Remove platform MSI leftovers

2024-07-18 20:31:21 +02:00

platform.c

platform: Make platform_bus_type constant

2024-09-03 13:00:50 +02:00

property.c

device property: Split property reading bool and presence test ops

2025-01-13 17:47:29 -06:00

soc.c

driver core: mark remaining local bus_type variables as const

2023-12-21 13:56:30 +01:00

swnode.c

device property: Split property reading bool and presence test ops

2025-01-13 17:47:29 -06:00

syscore.c

syscore: Use pm_pr_dbg() for syscore_{suspend,resume}()

2020-09-08 13:32:06 +02:00

topology.c

topology: Keep the cpumask unchanged when printing cpumap

2025-01-07 17:58:08 +01:00

trace.c

devres: Enable trace events

2021-06-15 17:14:36 +02:00

trace.h

devres: Fix page faults when tracing devres from unloaded modules

2024-10-14 08:21:09 +02:00

transport_class.c

drivers: base: transport_class: fix resource leak when transport_add_device() fails

2023-01-20 14:22:53 +01:00