Merge tag 'trace-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux...

[linux.git] / include / linux / tick.h

diff --git a/include/linux/tick.h b/include/linux/tick.h
index f92a10b5e11285ce4efbb508daf5ad35817d45a9..7896f792d3b0b78151b2e06b3003bbd4f2d7dbfe 100644 (file)
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -108,7 +108,8 @@ enum tick_dep_bits {
        TICK_DEP_BIT_POSIX_TIMER        = 0,
        TICK_DEP_BIT_PERF_EVENTS        = 1,
        TICK_DEP_BIT_SCHED              = 2,
-       TICK_DEP_BIT_CLOCK_UNSTABLE     = 3
+       TICK_DEP_BIT_CLOCK_UNSTABLE     = 3,
+       TICK_DEP_BIT_RCU                = 4
 };
 
 #define TICK_DEP_MASK_NONE             0
@@ -116,6 +117,7 @@ enum tick_dep_bits {
 #define TICK_DEP_MASK_PERF_EVENTS      (1 << TICK_DEP_BIT_PERF_EVENTS)
 #define TICK_DEP_MASK_SCHED            (1 << TICK_DEP_BIT_SCHED)
 #define TICK_DEP_MASK_CLOCK_UNSTABLE   (1 << TICK_DEP_BIT_CLOCK_UNSTABLE)
+#define TICK_DEP_MASK_RCU              (1 << TICK_DEP_BIT_RCU)
 
 #ifdef CONFIG_NO_HZ_COMMON
 extern bool tick_nohz_enabled;
@@ -174,7 +176,7 @@ extern cpumask_var_t tick_nohz_full_mask;
 
 static inline bool tick_nohz_full_enabled(void)
 {
-       if (!context_tracking_is_enabled())
+       if (!context_tracking_enabled())
                return false;
 
        return tick_nohz_full_running;
@@ -268,6 +270,9 @@ static inline bool tick_nohz_full_enabled(void) { return false; }
 static inline bool tick_nohz_full_cpu(int cpu) { return false; }
 static inline void tick_nohz_full_add_cpus_to(struct cpumask *mask) { }
 
+static inline void tick_nohz_dep_set_cpu(int cpu, enum tick_dep_bits bit) { }
+static inline void tick_nohz_dep_clear_cpu(int cpu, enum tick_dep_bits bit) { }
+
 static inline void tick_dep_set(enum tick_dep_bits bit) { }
 static inline void tick_dep_clear(enum tick_dep_bits bit) { }
 static inline void tick_dep_set_cpu(int cpu, enum tick_dep_bits bit) { }