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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-02-10 14:35:36 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-02-10 14:35:36 -0500 |
| commit | 4ba24fef3eb3b142197135223b90ced2f319cd53 (patch) | |
| tree | a20c125b27740ec7b4c761b11d801108e1b316b2 /kernel/user-return-notifier.c | |
| parent | 47c1ffb2b6b630894e9a16442611c056ab21c057 (diff) | |
| parent | 98a4a59ee31a12105a2b84f5b8b515ac2cb208ef (diff) | |
Merge branch 'next' into for-linus
Prepare first round of input updates for 3.20.
Diffstat (limited to 'kernel/user-return-notifier.c')
| -rw-r--r-- | kernel/user-return-notifier.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/user-return-notifier.c b/kernel/user-return-notifier.c index 394f70b17162..9586b670a5b2 100644 --- a/kernel/user-return-notifier.c +++ b/kernel/user-return-notifier.c | |||
| @@ -14,7 +14,7 @@ static DEFINE_PER_CPU(struct hlist_head, return_notifier_list); | |||
| 14 | void user_return_notifier_register(struct user_return_notifier *urn) | 14 | void user_return_notifier_register(struct user_return_notifier *urn) |
| 15 | { | 15 | { |
| 16 | set_tsk_thread_flag(current, TIF_USER_RETURN_NOTIFY); | 16 | set_tsk_thread_flag(current, TIF_USER_RETURN_NOTIFY); |
| 17 | hlist_add_head(&urn->link, &__get_cpu_var(return_notifier_list)); | 17 | hlist_add_head(&urn->link, this_cpu_ptr(&return_notifier_list)); |
| 18 | } | 18 | } |
| 19 | EXPORT_SYMBOL_GPL(user_return_notifier_register); | 19 | EXPORT_SYMBOL_GPL(user_return_notifier_register); |
| 20 | 20 | ||
| @@ -25,7 +25,7 @@ EXPORT_SYMBOL_GPL(user_return_notifier_register); | |||
| 25 | void user_return_notifier_unregister(struct user_return_notifier *urn) | 25 | void user_return_notifier_unregister(struct user_return_notifier *urn) |
| 26 | { | 26 | { |
| 27 | hlist_del(&urn->link); | 27 | hlist_del(&urn->link); |
| 28 | if (hlist_empty(&__get_cpu_var(return_notifier_list))) | 28 | if (hlist_empty(this_cpu_ptr(&return_notifier_list))) |
| 29 | clear_tsk_thread_flag(current, TIF_USER_RETURN_NOTIFY); | 29 | clear_tsk_thread_flag(current, TIF_USER_RETURN_NOTIFY); |
| 30 | } | 30 | } |
| 31 | EXPORT_SYMBOL_GPL(user_return_notifier_unregister); | 31 | EXPORT_SYMBOL_GPL(user_return_notifier_unregister); |
