android_kernel_msm-6.1_noth.../kernel/time
Zqiang ae6803b663 rcu: Fix missing TICK_DEP_MASK_RCU_EXP dependency check
[ Upstream commit db7b464df9d820186e98a65aa6a10f0d51fbf8ce ]

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>
2023-05-11 23:03:06 +09:00
..
alarmtimer.c alarmtimer: Prevent starvation by small intervals and SIG_IGN 2023-02-22 12:59:55 +01:00
clockevents.c
clocksource-wdtest.c
clocksource.c clocksource: Suspend the watchdog temporarily when high read latency detected 2023-03-10 09:33:50 +01:00
hrtimer.c timers: Prevent union confusion from unexpected restart_syscall() 2023-03-10 09:33:49 +01:00
itimer.c
jiffies.c
Kconfig
Makefile
namespace.c
ntp.c
ntp_internal.h
posix-clock.c
posix-cpu-timers.c posix-cpu-timers: Implement the missing timer_wait_running callback 2023-05-11 23:03:00 +09:00
posix-stubs.c timers: Prevent union confusion from unexpected restart_syscall() 2023-03-10 09:33:49 +01:00
posix-timers.c posix-cpu-timers: Implement the missing timer_wait_running callback 2023-05-11 23:03:00 +09:00
posix-timers.h
sched_clock.c
test_udelay.c time/debug: Fix memory leak with using debugfs_lookup() 2023-03-10 09:33:52 +01:00
tick-broadcast-hrtimer.c
tick-broadcast.c
tick-common.c
tick-internal.h
tick-legacy.c
tick-oneshot.c
tick-sched.c rcu: Fix missing TICK_DEP_MASK_RCU_EXP dependency check 2023-05-11 23:03:06 +09:00
tick-sched.h
time.c
time_test.c
timeconst.bc
timeconv.c
timecounter.c
timekeeping.c
timekeeping.h
timekeeping_debug.c
timekeeping_internal.h
timer.c
timer_list.c
vsyscall.c