From 84e0dacd0c347e9ee2531052013babd84683245f Mon Sep 17 00:00:00 2001 From: Frederic Weisbecker Date: Wed, 16 Oct 2019 04:56:52 +0200 Subject: 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 Signed-off-by: Peter Zijlstra (Intel) Cc: Jacek Anaszewski Cc: Linus Torvalds Cc: Pavel Machek Cc: Peter Zijlstra Cc: Rafael J . Wysocki Cc: Rik van Riel Cc: Thomas Gleixner Cc: Viresh Kumar Cc: Wanpeng Li Cc: Yauheni Kaliuta Link: https://lkml.kernel.org/r/20191016025700.31277-7-frederic@kernel.org Signed-off-by: Ingo Molnar --- include/linux/context_tracking.h | 2 +- include/linux/context_tracking_state.h | 4 ++-- include/linux/vtime.h | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) (limited to 'include') 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; } -- cgit