diff options
| author | Frederic Weisbecker <frederic@kernel.org> | 2019-10-16 04:56:52 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-10-29 10:01:12 +0100 |
| commit | 84e0dacd0c347e9ee2531052013babd84683245f (patch) | |
| tree | 4cb78d5a153490b8a8044b8f31a7698085e7a16e | |
| parent | 74c578759f15cb5a0d0107759bdad671d7b52ab9 (diff) | |
context_tracking: Rename context_tracking_is_cpu_enabled() to context_tracking_enabled_this_cpu()
Standardize the naming on top of the context_tracking_enabled_*() base.
Also make it clear we are checking the context tracking state of the
*current* CPU with this function. We'll need to add an API to check that
state on remote CPUs as well, so we must disambiguate the naming.
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rafael J . Wysocki <rjw@rjwysocki.net>
Cc: Rik van Riel <riel@surriel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Wanpeng Li <wanpengli@tencent.com>
Cc: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>
Link: https://lkml.kernel.org/r/20191016025700.31277-7-frederic@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
| -rw-r--r-- | include/linux/context_tracking.h | 2 | ||||
| -rw-r--r-- | include/linux/context_tracking_state.h | 4 | ||||
| -rw-r--r-- | include/linux/vtime.h | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/context_tracking.h b/include/linux/context_tracking.h index f1601bac08dc..c9065ad518a7 100644 --- a/include/linux/context_tracking.h +++ b/include/linux/context_tracking.h @@ -118,7 +118,7 @@ static inline void guest_enter_irqoff(void) * one time slice). Lets treat guest mode as quiescent state, just like * we do with user-mode execution. */ - if (!context_tracking_cpu_is_enabled()) + if (!context_tracking_enabled_this_cpu()) rcu_virt_note_context_switch(smp_processor_id()); } diff --git a/include/linux/context_tracking_state.h b/include/linux/context_tracking_state.h index 91250bdf2060..08f125f6b31b 100644 --- a/include/linux/context_tracking_state.h +++ b/include/linux/context_tracking_state.h @@ -31,7 +31,7 @@ static inline bool context_tracking_enabled(void) return static_branch_unlikely(&context_tracking_key); } -static inline bool context_tracking_cpu_is_enabled(void) +static inline bool context_tracking_enabled_this_cpu(void) { return __this_cpu_read(context_tracking.active); } @@ -43,7 +43,7 @@ static inline bool context_tracking_in_user(void) #else static inline bool context_tracking_in_user(void) { return false; } static inline bool context_tracking_enabled(void) { return false; } -static inline bool context_tracking_cpu_is_enabled(void) { return false; } +static inline bool context_tracking_enabled_this_cpu(void) { return false; } #endif /* CONFIG_CONTEXT_TRACKING */ #endif diff --git a/include/linux/vtime.h b/include/linux/vtime.h index 0fc7f11f7aa4..54e91511250b 100644 --- a/include/linux/vtime.h +++ b/include/linux/vtime.h @@ -34,7 +34,7 @@ static inline bool vtime_accounting_enabled(void) static inline bool vtime_accounting_cpu_enabled(void) { if (vtime_accounting_enabled()) { - if (context_tracking_cpu_is_enabled()) + if (context_tracking_enabled_this_cpu()) return true; } |