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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-05-25 15:38:29 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-05-25 15:38:29 +0300 |
| commit | 14c03a4a757f4be3e81c5004ca72f809ab04e0b1 (patch) | |
| tree | bd2586eb8dab7e979aef0cf378037877521395ea /include/linux/notifier.h | |
| parent | 09583dfed2cb9723da31601cb7080490c2e2e2d7 (diff) | |
| parent | 6779db970bd287bb35b28bd5dc256fd7aef19d1c (diff) | |
| download | linux-14c03a4a757f4be3e81c5004ca72f809ab04e0b1.tar.xz | |
Merge back reboot/poweroff notifiers rework for 5.19-rc1.
Diffstat (limited to 'include/linux/notifier.h')
| -rw-r--r-- | include/linux/notifier.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/notifier.h b/include/linux/notifier.h index 87069b8459af..aef88c2d1173 100644 --- a/include/linux/notifier.h +++ b/include/linux/notifier.h @@ -150,6 +150,11 @@ extern int raw_notifier_chain_register(struct raw_notifier_head *nh, extern int srcu_notifier_chain_register(struct srcu_notifier_head *nh, struct notifier_block *nb); +extern int atomic_notifier_chain_register_unique_prio( + struct atomic_notifier_head *nh, struct notifier_block *nb); +extern int blocking_notifier_chain_register_unique_prio( + struct blocking_notifier_head *nh, struct notifier_block *nb); + extern int atomic_notifier_chain_unregister(struct atomic_notifier_head *nh, struct notifier_block *nb); extern int blocking_notifier_chain_unregister(struct blocking_notifier_head *nh, @@ -173,6 +178,8 @@ extern int blocking_notifier_call_chain_robust(struct blocking_notifier_head *nh extern int raw_notifier_call_chain_robust(struct raw_notifier_head *nh, unsigned long val_up, unsigned long val_down, void *v); +extern bool atomic_notifier_call_chain_is_empty(struct atomic_notifier_head *nh); + #define NOTIFY_DONE 0x0000 /* Don't care */ #define NOTIFY_OK 0x0001 /* Suits me */ #define NOTIFY_STOP_MASK 0x8000 /* Don't call further */ |