linux/kernel/power
Rafael J. Wysocki a449dfbfc0 PM: sleep: Avoid using pr_cont() in the tasks freezing code
Using pr_cont() in the tasks freezing code related to system-wide
suspend and hibernation is problematic, because the continuation
messages printed there are susceptible to interspersing with other
unrelated messages which results in output that is hard to
understand.

Address this issue by modifying try_to_freeze_tasks() to print
messages that don't require continuations and adjusting its
callers accordingly.

Reported-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
2022-12-06 12:04:10 +01:00
..
autosleep.c PM: sleep: fix typos in comments 2021-04-08 19:37:21 +02:00
console.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
energy_model.c PM: EM: convert power field to micro-Watts precision and align drivers 2022-07-15 19:17:30 +02:00
hibernate.c PM: hibernate: Allow hybrid sleep to work with s2idle 2022-10-25 14:53:19 +02:00
Kconfig pm/sleep: Add PM_USERSPACE_AUTOSLEEP Kconfig 2022-07-01 10:39:20 +02:00
main.c freezer,sched: Rewrite core freezer logic 2022-09-07 21:53:50 +02:00
Makefile PM: sleep: Narrow down -DDEBUG on kernel/power/ files 2022-04-13 16:34:01 +02:00
power.h PM: hibernate: Allow ACPI hardware signature to be honoured 2021-12-08 16:06:10 +01:00
poweroff.c kernel/power: constify sysrq_key_op 2020-05-15 14:53:20 +02:00
process.c PM: sleep: Avoid using pr_cont() in the tasks freezing code 2022-12-06 12:04:10 +01:00
qos.c PM: QoS: Add check to make sure CPU freq is non-negative 2022-07-26 20:48:33 +02:00
snapshot.c PM: hibernate: Complain about memory map mismatches during resume 2022-12-01 19:20:14 +01:00
suspend_test.c PM: suspend: fix return value of __setup handler 2022-03-01 18:55:07 +01:00
suspend.c Scheduler changes for v6.1: 2022-10-10 09:10:28 -07:00
swap.c PM: Use the enum req_op and blk_opf_t types 2022-07-14 12:14:33 -06:00
user.c freezer: Have {,un}lock_system_sleep() save/restore flags 2022-09-07 21:53:48 +02:00
wakelock.c PM: wakeup: simplify the output logic of pm_show_wakelocks() 2022-01-25 18:27:02 +01:00