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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2026-02-04 20:52:09 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2026-02-04 20:52:09 +0100
commitc233403593f55c5211c0806d9869508490f218c7 (patch)
tree850f59e3d3d2359821904347585bf38fe186c800 /tools/perf/scripts/python/stackcollapse.py
parentMerge branch 'pm-cpuidle' (diff)
parentPM: sleep: core: Avoid bit field races related to work_in_progress (diff)
Merge branch 'pm-sleep'
Merge updates related to system suspend and hibernation for 6.20-rc1/7.0-rc1: - Stop flagging the PM runtime workqueue as freezable to avoid system suspend and resume deadlocks in subsystems that assume asynchronous runtime PM to work during system-wide PM transitions (Rafael Wysocki) - Drop redundant NULL pointer checks before acomp_request_free() from the hibernation code handling image saving (Rafael Wysocki) - Update wakeup_sources_walk_start() to handle empty lists of wakeup sources as appropriate (Samuel Wu) - Make dev_pm_clear_wake_irq() check the power.wakeirq value under power.lock to avoid race conditions (Gui-Dong Han) - Avoid bit field races related to power.work_in_progress in the core device suspend code (Xuewen Yan) * pm-sleep: PM: sleep: core: Avoid bit field races related to work_in_progress PM: sleep: wakeirq: harden dev_pm_clear_wake_irq() against races PM: wakeup: Handle empty list in wakeup_sources_walk_start() PM: hibernate: Drop NULL pointer checks before acomp_request_free() PM: sleep: Do not flag runtime PM workqueue as freezable
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