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Commit d0df09eb authored by Frederic Weisbecker's avatar Frederic Weisbecker
Browse files

context_tracking: Rename context_tracking_active() to context_tracking_cpu_is_enabled() 



We currently have a confusing couple of API naming with the existing
context_tracking_active() and context_tracking_is_enabled().

Lets keep the latter one, context_tracking_is_enabled(), for global
context tracking state check and use context_tracking_cpu_is_enabled()
for local state check.

Signed-off-by: default avatarFrederic Weisbecker <fweisbec@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
parent 58135f57

include/linux/context_tracking_state.h

+5 −4
Original line number Diff line number Diff line
@@ -26,14 +26,15 @@ static inline bool context_tracking_is_enabled(void) 
{

	return static_key_false(&context_tracking_enabled);

}

static inline bool context_tracking_in_user(void)



static inline bool context_tracking_cpu_is_enabled(void)

{

	return __this_cpu_read(context_tracking.state) == IN_USER;

	return __this_cpu_read(context_tracking.active);

}



static inline bool context_tracking_active(void)

static inline bool context_tracking_in_user(void)

{

	return __this_cpu_read(context_tracking.active);

	return __this_cpu_read(context_tracking.state) == IN_USER;

}

#else

static inline bool context_tracking_in_user(void) { return false; }

include/linux/vtime.h

+1 −1
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ static inline bool vtime_accounting_enabled(void) { return true; } 
static inline bool vtime_accounting_enabled(void)

{

	if (context_tracking_is_enabled()) {

		if (context_tracking_active())

		if (context_tracking_cpu_is_enabled())

			return true;

	}