[PATCH v3 0/2] cpu_pm: cpu_pm_notifier_chain vs PREEMPT_RT

[Valentin Schneider]

Hi folks,

This is v3 of:

  http://lore.kernel.org/r/20210811131405.1731576-1-valentin.schneider@xxxxxxx

which addresses cpu_pm's notifier chain not playing nice with PREEMPT_RT.

Revisions
=========

v1 -> v2
++++++++

o Reword changelog; clarify comments (Sebastian)
o Delete atomic_notifier_call_chain_robust() (Sebastian)

Valentin Schneider (2):
  cpu_pm: Make notifier chain use a raw_spinlock_t
  notifier: Remove atomic_notifier_call_chain_robust()

 include/linux/notifier.h |  2 --
 kernel/cpu_pm.c          | 50 ++++++++++++++++++++++++++++++----------
 kernel/notifier.c        | 19 ---------------
 3 files changed, 38 insertions(+), 33 deletions(-)

-- 
2.25.1