projects / platform / kernel / linux-rpi.git / search
? search:
summary | shortlog | log | commit | commitdiff | tree
first ⋅ prev ⋅ next
rcutorture: Add TRACE02 scenario enabling RCU Tasks Trace IPIs
2020-04-27 Paul E. McKenneyrcutorture: Add TRACE02 scenario enabling RCU Tasks...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Add count for idle tasks on offline CPUs
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Add rcu_dynticks_zero_in_eqs() effectiveness...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Make RCU tasks trace also wait for idle...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Handle the running-offline idle-task special...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Disable CPU hotplug across RCU tasks trace...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Allow rcu_read_unlock_trace() under scheduler...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Avoid IPIing userspace/idle tasks if kernel...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Add Kconfig option to mediate smp_mb() vs...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Add grace-period and IPI counts to statistics
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Split ->trc_reader_need_end
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Provide boot parameter to delay IPIs until...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Add a grace-period start time for throttling...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Make RCU Tasks Trace make use of RCU scheduler...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Make rcutorture writer stall output include...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Add RCU tasks to rcutorture writer stall...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Move #ifdef into tasks.h
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Add stall warnings for RCU Tasks Trace
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcutorture: Add torture tests for RCU Tasks Trace
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Add an RCU Tasks Trace to simplify protection...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Code movement to allow more Tasks RCU variants
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Further refactor RCU-tasks to allow adding...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Use unique names for RCU-Tasks kthreads...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcutorture: Add torture tests for RCU Tasks Rude
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Add an RCU-tasks rude variant
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Refactor RCU-tasks to allow variants to...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcutorture: Add a test for synchronize_rcu_mult()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu: Reinstate synchronize_rcu_mult()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Create struct to hold state information
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Move Tasks RCU to its own file
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu: Add per-task state to RCU CPU stall warnings
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneysched/core: Add function to sample state of locked...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu-tasks: Use context-switch hook for PREEMPT=y kernels
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu: Add comments marking transitions between RCU watching...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcutorture: Add test of holding scheduler locks across...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Lai Jiangshanrcu: Don't use negative nesting depth in __rcu_read_unlock()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Lai Jiangshanrcu: Remove unused ->rcu_read_unlock_special.b.deferred_qs...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Lai Jiangshanrcu: Don't set nesting depth negative in rcu_preempt_deferre...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu: Make rcu_read_unlock_special() safe for rq/pi...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu: Add KCSAN stubs to update.c
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-27 Paul E. McKenneyrcu: Add KCSAN stubs
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-04-05 Paul E. McKenneyrcu: Don't acquire lock in NMI handler in rcu_nmi_enter_common()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-03-22 Paul E. McKenneyMerge branches 'doc.2020.02.27a', 'fixes.2020.03.21a...
commit | commitdiff | tree
2020-03-21 Paul E. McKenneyrcu: Make rcu_barrier() account for offline no-CBs...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-03-21 Paul E. McKenneyrcu: Mark rcu_state.gp_seq to detect concurrent writes
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-27 SeongJae ParkDocumentation/memory-barriers: Fix typos
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-27 Paul E. McKenneydoc: Add rcutorture scripting to torture.txt
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-27 SeongJae Parkdoc/RCU/rcu: Use https instead of http if possible
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-27 SeongJae Parkdoc/RCU/rcu: Use absolute paths for non-rst files
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-27 SeongJae Parkdoc/RCU/rcu: Use ':ref:' for links to other docs
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-27 SeongJae Parkdoc/RCU/listRCU: Update example function name
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-27 SeongJae Parkdoc/RCU/listRCU: Fix typos in a example code snippets
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-27 SeongJae Parkdoc/RCU/Design: Remove remaining HTML tags in ReST...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-27 Joel Fernandes ... doc: Add some more RCU list patterns in the kernel
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcutorture: Set KCSAN Kconfig options to detect more...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcutorture: Manually clean up after rcu_barrier() failure
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcutorture: Make rcu_torture_barrier_cbs() post from...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Joel Fernandes ... rcuperf: Measure memory footprint during kfree_rcu...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcutorture: Annotation lockless accesses to rcu_torture_current
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcutorture: Add READ_ONCE() to rcu_torture_count and...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcutorture: Fix stray access to rcu_fwd_cb_nodelay
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcutorture: Fix rcu_torture_one_read()/rcu_torture_writer...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcutorture: Make kvm-find-errors.sh abort on bad directory
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcutorture: Summarize summary of build and run results
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcutorture: Add 100-CPU configuration
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneytorture: Allow disabling of boottime CPU-hotplug torture...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcutorture: Suppress boottime bad-sequence warnings
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcutorture: Allow boottime stall warnings to be suppressed
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneytorture: Forgive -EBUSY from boottime CPU-hotplug operations
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcutorture: Refrain from callback flooding during boot
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneytorture: Make results-directory date format completion...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcutorture: Suppress forward-progress complaints during...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneysrcu: Hold srcu_struct ->lock when updating ->srcu_gp_seq
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneysrcu: Fix process_srcu()/srcu_batches_completed() datarace
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneysrcu: Fix __call_srcu()/srcu_get_delay() datarace
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneysrcu: Fix __call_srcu()/process_srcu() datarace
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Jules Irengercu: Add missing annotation for exit_tasks_rcu_finish()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Jules Irengercu: Add missing annotation for exit_tasks_rcu_start()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcu-tasks: *_ONCE() for rcu_tasks_cbs_head
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcu: Update __call_rcu() comments
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Colin Ian Kingrcu: Fix spelling mistake "leval" -> "level"
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcu: React to callback overload by boosting RCU readers
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcu: React to callback overload by aggressively seeking...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-21 Paul E. McKenneyrcu: Clear ->core_needs_qs at GP end or self-reported QS
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Paul E. McKenneylocktorture: Forgive apparent unfairness if CPU hotplug
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Paul E. McKenneylocktorture: Use private random-number generators
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Paul E. McKenneylocktorture: Allow CPU-hotplug to be disabled via ...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Paul E. McKenneylocktorture: Print ratio of acquisitions, not failures
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Uladzislau Rezki... rcu: Add a trace event for kfree_rcu() use of kfree_bulk()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Uladzislau Rezki... rcu: Support kfree_bulk() interface in kfree_rcu()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Paul E. McKenneyrcu: Make nocb_gp_wait() double-check unexpected-callback...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Paul E. McKenneyrcu: Tighten rcu_lockdep_assert_cblist_protected()...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Paul E. McKenneyrcu: Optimize and protect atomic_cmpxchg() loop
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Jules Irengercu/nocb: Add missing annotation for rcu_nocb_bypass_unlock()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Jules Irengercu: Add missing annotation for rcu_nocb_bypass_lock()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Paul E. McKenneyrcu: Don't flag non-starting GPs before GP kthread...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Amol Groverrculist: Add brackets around cond argument in __list_check_r...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Paul E. McKenneyrcu: Fix rcu_barrier_callback() race condition
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Paul E. McKenneyrcu: Add WRITE_ONCE() to rcu_state ->gp_start
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
2020-02-20 Paul E. McKenneyrcu: Remove dead code from rcu_segcblist_insert_pend_cbs()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 commit | commitdiff | tree
next
Domain: System / Kernel;