iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/kernel/sched
History
Frederic Weisbecker 508958259b rcu: Explain why rcu_all_qs() is a stub in preemptible TREE RCU 
The cond_resched() function reports an RCU quiescent state only in
non-preemptible TREE RCU implementation.  This commit therefore adds a
comment explaining why cond_resched() does nothing in preemptible kernels.

Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Cc: Neeraj Upadhyay <neeraju@codeaurora.org>
Cc: Joel Fernandes <joel@joelfernandes.org>
Cc: Uladzislau Rezki <urezki@gmail.com>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
2021-08-06 13:41:49 -07:00
..
autogroup.c
sched/autogroup: Make autogroup_path() always available
2019-06-24 19:23:40 +02:00
autogroup.h
sched/headers: Simplify and clean up header usage in the scheduler
2018-03-04 12:39:29 +01:00
clock.c
sched: Fix various typos
2021-03-22 00:11:52 +01:00
completion.c
completion: Use lockdep_assert_RT_in_threaded_ctx() in complete_all()
2020-03-23 18:40:25 +01:00
core_sched.c
sched: prctl() core-scheduling interface
2021-05-12 11:43:31 +02:00
core.c
rcu: Explain why rcu_all_qs() is a stub in preemptible TREE RCU
2021-08-06 13:41:49 -07:00
cpuacct.c
sched: Wrap rq::lock access
2021-05-12 11:43:26 +02:00
cpudeadline.c
sched,rt: Use the full cpumask for balancing
2020-11-10 18:39:00 +01:00
cpudeadline.h
sched/headers: Simplify and clean up header usage in the scheduler
2018-03-04 12:39:29 +01:00
cpufreq_schedutil.c
sched/cpufreq: Consider reduced CPU capacity in energy calculation
2021-06-17 14:11:43 +02:00
cpufreq.c
cpufreq: Avoid leaving stale IRQ work items during CPU offline
2019-12-12 17:59:43 +01:00
cpupri.c
sched: Fix various typos
2021-03-22 00:11:52 +01:00
cpupri.h
sched/cpupri: Add CPUPRI_HIGHER
2020-10-29 11:00:30 +01:00
cputime.c
Scheduler updates for this cycle are:
2021-04-28 13:33:57 -07:00
deadline.c
sched/rt: Fix Deadline utilization tracking during policy change
2021-06-22 16:41:59 +02:00
debug.c
Merge branch 'sched/urgent' into sched/core, to resolve conflicts
2021-06-18 11:31:25 +02:00
fair.c
Three fixes:
2021-07-11 11:13:57 -07:00
features.h
sched: Warn on long periods of pending need_resched
2021-04-21 13:55:41 +02:00
idle.c
sched: Trivial forced-newidle balancer
2021-05-12 11:43:30 +02:00
isolation.c
sched/isolation: Reconcile rcu_nocbs= and nohz_full=
2021-05-13 14:12:47 +02:00
loadavg.c
sched: Make multiple runqueue task counters 32-bit
2021-05-12 21:34:17 +02:00
Makefile
sched: Trivial core scheduling cookie management
2021-05-12 11:43:31 +02:00
membarrier.c
sched/membarrier: fix missing local execution of ipi_sync_rq_state()
2021-03-06 12:40:21 +01:00
pelt.c
sched: Fix various typos
2021-03-22 00:11:52 +01:00
pelt.h
Merge branch 'sched/urgent' into sched/core, to resolve conflicts
2021-06-18 11:31:25 +02:00
psi.c
Merge branch 'for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
2021-07-01 17:22:14 -07:00
rt.c
sched/rt: Fix RT utilization tracking during policy change
2021-06-22 16:41:59 +02:00
sched-pelt.h
sched/fair: Fix "runnable_avg_yN_inv" not used warnings
2019-06-17 12:15:58 +02:00
sched.h
sched/uclamp: Ignore max aggregation if rq is idle
2021-07-02 15:58:24 +02:00
smp.h
sched/headers: Split out open-coded prototypes into kernel/sched/smp.h
2020-05-28 11:03:20 +02:00
stats.c
sched: Fix various typos
2021-03-22 00:11:52 +01:00
stats.h
sched: Introduce task_is_running()
2021-06-18 11:43:07 +02:00
stop_task.c
sched: Introduce sched_class::pick_task()
2021-05-12 11:43:28 +02:00
swait.c
sched/swait: Prepare usage in completions
2020-03-21 16:00:23 +01:00
topology.c
sched/topology: Rework CPU capacity asymmetry detection
2021-06-24 09:07:51 +02:00
wait_bit.c
sched/wait: fix ___wait_var_event(exclusive)
2019-12-17 13:32:50 +01:00
wait.c
rq-qos: fix missed wake-ups in rq_qos_throttle try two
2021-06-08 15:12:57 -06:00