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linux/include/trace
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Zqiang 988901984d rcu: Fix missing TICK_DEP_MASK_RCU_EXP dependency check 
[ Upstream commit db7b464df9 ]

This commit adds checks for the TICK_DEP_MASK_RCU_EXP bit, thus enabling
RCU expedited grace periods to actually force-enable scheduling-clock
interrupts on holdout CPUs.

Fixes: df1e849ae4 ("rcu: Enable tick for nohz_full CPUs slow to provide expedited QS")
Signed-off-by: Zqiang <qiang1.zhang@intel.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Anna-Maria Behnsen <anna-maria@linutronix.de>
Acked-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2023-05-11 23:00:19 +09:00
..
events rcu: Fix missing TICK_DEP_MASK_RCU_EXP dependency check 2023-05-11 23:00:19 +09:00
bpf_probe.h tracing: Add '__rel_loc' using trace event macros 2022-08-17 14:24:26 +02:00
define_trace.h tracepoint: Optimize using static_call() 2020-09-01 09:58:06 +02:00
perf.h tracing/perf: Avoid -Warray-bounds warning for __rel_loc macro 2022-08-17 14:24:30 +02:00
syscall.h tracepoints: Migrate to use SYSCALL_WORK flag 2020-11-16 21:53:15 +01:00
trace_events.h tracing: Use alignof__(struct {type b;}) instead of offsetof() 2023-01-24 07:22:48 +01:00