VisionFive2 Linux kernel

StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

More than 9999 Commits   33 Branches   55 Tags
Date
Commit Message
Rev
Author
2023-11-06
rcu: Delay RCU-selftests
Sebastian Andrzej Siewior
2023-11-06
rcutorture: Avoid problematic critical section nesting on PREEMPT_RT
From: Scott Wood
2023-11-06
rcu/tree: Protect rcu_rdp_is_offloaded() invocations on RT
Thomas Gleixner
2021-08-30
Merge tag 'locking-core-2021-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Linus Torvalds
2021-08-17
locking/rtmutex: Split out the inner parts of 'struct rtmutex'
Peter Zijlstra
2021-08-10
Merge branches 'doc.2021.07.20c', 'fixes.2021.08.06a', 'nocb.2021.07.20c', 'nolibc.2021.07.20c', 'tasks.2021.07.20c', 'torture.2021.07.27a' and 'torturescript.2021.07.27a' into HEAD
Paul E. McKenney
2021-08-10
rcu: Replace deprecated CPU-hotplug functions
Sebastian Andrzej Siewior
2021-08-06
rcu: Print human-readable message for schedule() in RCU reader
Paul E. McKenney
2021-08-06
rcu: Use per_cpu_ptr to get the pointer of per_cpu variable
Liu Song
2021-08-06
rcu: Remove useless "ret" update in rcu_gp_fqs_loop()
Liu Song
2021-08-06
rcu: Mark accesses in tree_stall.h
Paul E. McKenney
2021-08-06
rcu: Make rcu_gp_init() and rcu_gp_fqs_loop noinline to conserve stack
Paul E. McKenney
2021-08-06
rcu: Mark lockless ->qsmask read in rcu_check_boost_fail()
Paul E. McKenney
2021-08-06
srcutiny: Mark read-side data races
Paul E. McKenney
2021-08-06
rcu: Start timing stall repetitions after warning complete
Paul E. McKenney
2021-08-06
rcu: Do not disable GP stall detection in rcu_cpu_stall_reset()
Sergey Senozhatsky
2021-08-06
rcu/tree: Handle VM stoppage in stall detection
Sergey Senozhatsky
2021-08-06
rcu: Mark accesses to ->rcu_read_lock_nesting
Paul E. McKenney
2021-08-06
rcu: Weaken ->dynticks accesses and updates
Paul E. McKenney
2021-08-06
rcu: Remove special bit at the bottom of the ->dynticks counter
Joel Fernandes (Google)
2021-08-06
rcu: Fix stall-warning deadlock due to non-release of rcu_node ->lock
Yanfei Xu
2021-08-06
rcu: Fix to include first blocked task in stall warning
Yanfei Xu
2021-07-27
rcuscale: Console output claims too few grace periods
Jiangong.Han
2021-07-27
rcutorture: Preempt rather than block when testing task stalls
Paul E. McKenney
2021-07-27
refscale: Add measurement of clock readout
Paul E. McKenney
2021-07-20
rcu: Fix macro name CONFIG_TASKS_RCU_TRACE
Zhouyi Zhou
2021-07-20
rcu-tasks: Fix synchronize_rcu_rude() typo in comment
Paul E. McKenney
2021-07-20
rcu-tasks: Mark ->trc_reader_special.b.need_qs data races
Paul E. McKenney
2021-07-20
rcu-tasks: Mark ->trc_reader_nesting data races
Paul E. McKenney
2021-07-20
rcu-tasks: Add comments explaining task_struct strategy
Paul E. McKenney
2021-07-20
rcu/nocb: Remove NOCB deferred wakeup from rcutree_dead_cpu()
Frederic Weisbecker
2021-07-20
rcu/nocb: Start moving nocb code to its own plugin file
Frederic Weisbecker
2021-07-06
rcu: Fix pr_info() formats and values in show_rcu_gp_kthreads()
Paul E. McKenney
2021-07-06
rcu-tasks: Don't delete holdouts within trc_wait_for_one_reader()
Paul E. McKenney
2021-07-06
rcu-tasks: Don't delete holdouts within trc_inspect_reader()
Paul E. McKenney
2021-07-06
refscale: Avoid false-positive warnings in ref_scale_reader()
Paul E. McKenney
2021-07-04
Merge branch 'core-rcu-2021.07.04' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu
Linus Torvalds
2021-07-02
Merge branch 'akpm' (patches from Andrew)
Linus Torvalds
2021-07-01
kernel.h: split out panic and oops helpers
Andy Shevchenko
2021-06-18
sched: Change task_struct::state
Peter Zijlstra
2021-06-18
sched: Introduce task_is_running()
Peter Zijlstra
2021-05-18
Merge branches 'bitmaprange.2021.05.10c', 'doc.2021.05.10c', 'fixes.2021.05.13a', 'kvfree_rcu.2021.05.10c', 'mmdumpobj.2021.05.10c', 'nocb.2021.05.12a', 'srcu.2021.05.12a', 'tasks.2021.05.18a' and 'torture.2021.05.10c' into HEAD
Paul E. McKenney
2021-05-18
tasks-rcu: Make show_rcu_tasks_gp_kthreads() be static inline
Paul E. McKenney
2021-05-18
rcu-tasks: Make ksoftirqd provide RCU Tasks quiescent states
Paul E. McKenney
2021-05-13
rcu: Add missing __releases() annotation
Jules Irenge
2021-05-13
rcu: Improve comments describing RCU read-side critical sections
Paul E. McKenney
2021-05-12
srcu: Early test SRCU polling start
Frederic Weisbecker
2021-05-12
rcu: Fix various typos in comments
Ingo Molnar
2021-05-12
rcu/nocb: Unify timers
Frederic Weisbecker
2021-05-12
rcu/nocb: Prepare for fine-grained deferred wakeup
Frederic Weisbecker
2021-05-12
rcu/nocb: Only cancel nocb timer if not polling
Frederic Weisbecker
2021-05-12
rcu/nocb: Delete bypass_timer upon nocb_gp wakeup
Frederic Weisbecker
2021-05-12
rcu/nocb: Cancel nocb_timer upon nocb_gp wakeup
Frederic Weisbecker
2021-05-12
rcu/nocb: Allow de-offloading rdp leader
Frederic Weisbecker
2021-05-12
rcu/nocb: Directly call __wake_nocb_gp() from bypass timer
Frederic Weisbecker
2021-05-10
rcu: Don't penalize priority boosting when there is nothing to boost
Paul E. McKenney
2021-05-10
rcu: Point to documentation of ordering guarantees
Paul E. McKenney
2021-05-10
rcu: Make rcu_gp_cleanup() be noinline for tracing
Paul E. McKenney
2021-05-10
rcu: Restrict RCU_STRICT_GRACE_PERIOD to at most four CPUs
Paul E. McKenney
2021-05-10
rcu: Make show_rcu_gp_kthreads() dump rcu_node structures blocking GP
Paul E. McKenney
2021-05-10
rcu: Make RCU priority boosting work on single-CPU rcu_node structures
Paul E. McKenney
2021-05-10
rcu: Add quiescent states and boost states to show_rcu_gp_kthreads() output
Paul E. McKenney
2021-05-10
rcu: Reject RCU_LOCKDEP_WARN() false positives
Paul E. McKenney
2021-05-10
rcu: Add ->gp_max to show_rcu_gp_kthreads() output
Paul E. McKenney
2021-05-10
rcu: Add ->rt_priority and ->gp_start to show_rcu_gp_kthreads() output
Paul E. McKenney
2021-05-10
rcu: Invoke rcu_spawn_core_kthreads() from rcu_spawn_gp_kthread()
Paul E. McKenney
2021-05-10
rcu: Improve tree.c comments and add code cleanups
Zhouyi Zhou
2021-05-10
rcu: Remove the unused rcu_irq_exit_preempt() function
Paul E. McKenney
2021-05-10
rcutorture: Move mem_dump_obj() tests into separate function
Paul E. McKenney
2021-05-10
rcutorture: Don't count CPU-stalled time against priority boosting
Paul E. McKenney
2021-05-10
rcutorture: Forgive RCU boost failures when CPUs don't pass through QS
Paul E. McKenney
2021-05-10
rcutorture: Make rcu_torture_boost_failed() check for GP end
Paul E. McKenney
2021-05-10
rcutorture: Consolidate rcu_torture_boost() timing and statistics
Paul E. McKenney
2021-05-10
rcutorture: Delay-based false positives for RCU priority boosting tests
Paul E. McKenney
2021-05-10
rcutorture: Judge RCU priority boosting on grace periods, not callbacks
Paul E. McKenney
2021-05-10
rcutorture: Abstract read-lock-held checks
Paul E. McKenney
2021-05-10
refscale: Add acqrel, lock, and lock-irq
Paul E. McKenney
2021-05-10
rcu-tasks: Add block comment laying out RCU Rude design
Paul E. McKenney
2021-05-10
rcu-tasks: Add block comment laying out RCU Tasks design
Paul E. McKenney
2021-05-10
srcu: Fix broken node geometry after early ssp init
Frederic Weisbecker
2021-05-10
srcu: Initialize SRCU after timers
Frederic Weisbecker
2021-05-10
srcu: Remove superfluous ssp initialization for early callbacks
Frederic Weisbecker
2021-05-10
srcu: Remove superfluous sdp->srcu_lock_count zero filling
Frederic Weisbecker
2021-05-10
rcu/nocb: Use the rcuog CPU's ->nocb_timer
Frederic Weisbecker
2021-05-10
kvfree_rcu: Refactor kfree_rcu_monitor()
Uladzislau Rezki (Sony)
2021-05-10
kvfree_rcu: Fix comments according to current code
Uladzislau Rezki (Sony)
2021-05-10
kvfree_rcu: Use kfree_rcu_monitor() instead of open-coded variant
Uladzislau Rezki (Sony)
2021-05-10
kvfree_rcu: Update "monitor_todo" once a batch is started
Uladzislau Rezki (Sony)
2021-05-10
kvfree_rcu: Add a bulk-list check when a scheduler is run
Uladzislau Rezki (Sony)
2021-05-10
kvfree_rcu: Use [READ/WRITE]_ONCE() macros to access to nr_bkv_objs
Uladzislau Rezki (Sony)
2021-05-10
kvfree_rcu: Release a page cache under memory pressure
Zhang Qiang
2021-05-10
rcu: Fix typo in comment: kthead -> kthread
Rolf Eike Beer
2021-05-10
rcu/tree_plugin: Don't handle the case of 'all' CPU range
Yury Norov
2021-03-24
Merge branches 'bitmaprange.2021.03.08a', 'fixes.2021.03.15a', 'kvfree_rcu.2021.03.08a', 'mmdumpobj.2021.03.08a', 'nocb.2021.03.15a', 'poll.2021.03.24a', 'rt.2021.03.08a', 'tasks.2021.03.08a', 'torture.2021.03.08a' and 'torturescript.2021.03.22a' into HEAD
Paul E. McKenney
2021-03-24
rcutorture: Test start_poll_synchronize_rcu() and poll_state_synchronize_rcu()
Paul E. McKenney
2021-03-24
rcu: Provide polling interfaces for Tiny RCU grace periods
Paul E. McKenney
2021-03-22
rcu: Provide polling interfaces for Tree RCU grace periods
Paul E. McKenney
2021-03-15
rcu/nocb: Move trace_rcu_nocb_wake() calls outside nocb_lock when possible
Frederic Weisbecker
2021-03-15
rcu/nocb: Remove stale comment above rcu_segcblist_offload()
Frederic Weisbecker
2021-03-15
rcu/nocb: Disable bypass when CPU isn't completely offloaded
Frederic Weisbecker
2021-03-15
rcu/nocb: Fix missed nocb_timer requeue
Frederic Weisbecker
2021-03-15
rcu: Make nocb_nobypass_lim_per_jiffy static
Jiapeng Chong
2021-03-15
rcu/tree: Add a trace event for RCU CPU stall warnings
Sangmoon Kim
2021-03-15
rcu: Add explicit barrier() to __rcu_read_unlock()
Paul E. McKenney
2021-03-08
rcutorture: Replace rcu_torture_stall string with %s
Stephen Zhang
2021-03-08
rcu-tasks: Add block comment laying out RCU Tasks Trace design
Paul E. McKenney
2021-03-08
rcu-tasks: Rectify kernel-doc for struct rcu_tasks
Lukas Bulwahn
2021-03-08
rcu: Make rcu_read_unlock_special() expedite strict grace periods
Paul E. McKenney
2021-03-08
rcutorture: Fix testing of RCU priority boosting
Paul E. McKenney
2021-03-08
rcu: Expedite deboost in case of deferred quiescent state
Paul E. McKenney
2021-03-08
rcu/nocb: Rename nocb_gp_update_state to nocb_gp_update_state_deoffloading
Frederic Weisbecker
2021-03-08
rcu/nocb: Only (re-)initialize segcblist when needed on CPU up
Frederic Weisbecker
2021-03-08
rcu/nocb: Avoid confusing double write of rdp->nocb_cb_sleep
Frederic Weisbecker
2021-03-08
rcu/nocb: Forbid NOCB toggling on offline CPUs
Frederic Weisbecker
2021-03-08
rcu/nocb: Comment the reason behind BH disablement on batch processing
Frederic Weisbecker
2021-03-08
rcu/nocb: Detect unsafe checks for offloaded rdp
Frederic Weisbecker
2021-03-08
rcutorture: Add crude tests for mem_dump_obj()
Paul E. McKenney
2021-03-08
rcuscale: Add kfree_rcu() single-argument scale test
Uladzislau Rezki (Sony)
2021-03-08
kvfree_rcu: Use same set of GFP flags as does single-argument
Uladzislau Rezki (Sony)
2021-03-08
kvfree_rcu: Replace __GFP_RETRY_MAYFAIL by __GFP_NORETRY
Uladzislau Rezki (Sony)
2021-03-08
kvfree_rcu: Make krc_this_cpu_unlock() use raw_spin_unlock_irqrestore()
Paul E. McKenney
2021-03-08
kvfree_rcu: Use __GFP_NOMEMALLOC for single-argument kvfree_rcu()
Paul E. McKenney
2021-03-08
kvfree_rcu: Directly allocate page for single-argument case
Uladzislau Rezki (Sony)
2021-03-08
rcu: Remove spurious instrumentation_end() in rcu_nmi_enter()
Zhouyi Zhou
2021-03-08
rcu: Fix CPU-offline trace in rcutree_dying_cpu
Neeraj Upadhyay
2021-03-08
rcu: Remove superfluous rdp fetch
Frederic Weisbecker
2021-03-08
rcu: deprecate "all" option to rcu_nocbs=
Paul Gortmaker
2021-02-21
Merge tag 'sched-core-2021-02-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Linus Torvalds
2021-02-17
entry/kvm: Explicitly flush pending rcuog wakeup before last rescheduling point
Frederic Weisbecker
2021-02-17
entry: Explicitly flush pending rcuog wakeup before last rescheduling point
Frederic Weisbecker
2021-02-17
rcu/nocb: Trigger self-IPI on late deferred wake up before user resume
Frederic Weisbecker
2021-02-17
rcu/nocb: Perform deferred wake up before last idle's need_resched() check
Frederic Weisbecker
2021-02-17
rcu: Pull deferred rcuog wake up to rcu_eqs_enter() callers
Frederic Weisbecker
2021-01-22
Merge branches 'doc.2021.01.06a', 'fixes.2021.01.04b', 'kfree_rcu.2021.01.04a', 'mmdumpobj.2021.01.22a', 'nocb.2021.01.06a', 'rt.2021.01.04a', 'stall.2021.01.06a', 'torture.2021.01.12a' and 'tortureall.2021.01.06a' into HEAD
Paul E. McKenney
2021-01-22
rcu: Make call_rcu() print mem_dump_obj() info for double-freed callback
Paul E. McKenney
2021-01-06
torture: Maintain torture-specific set of CPUs-online books
Paul E. McKenney
2021-01-06
rcutorture: Make object_debug also double call_rcu() heap object
Paul E. McKenney
2021-01-06
torture: Make refscale throttle high-rate printk()s
Paul E. McKenney
2021-01-06
rcutorture: Use hrtimers for reader and writer delays
Paul E. McKenney
2021-01-06
rcutorture: Use torture_hrtimeout_jiffies() to avoid busy-waits
Paul E. McKenney
2021-01-06
rcutorture: Make rcu_torture_fakewriter() use blocking wait primitives
Paul E. McKenney
2021-01-06
rcutorture: Make synctype[] and nsynctype be static global
Paul E. McKenney
2021-01-06
rcutorture: Require entire stutter period be post-boot
Paul E. McKenney
2021-01-06
refscale: Allow summarization of verbose output
Paul E. McKenney
2021-01-06
rcu: Check and report missed fqs timer wakeup on RCU stall
Neeraj Upadhyay
2021-01-06
rcu: Do any deferred nocb wakeups at CPU offline time
Paul E. McKenney
2021-01-06
rcu/nocb: Code-style nits in callback-offloading toggling
Paul E. McKenney
2021-01-06
rcu/nocb: Add nocb CB kthread list to show_rcu_nocb_state() output
Paul E. McKenney
2021-01-06
rcu/nocb: Add grace period and task state to show_rcu_nocb_state() output
Paul E. McKenney
2021-01-06
rcutorture: Test runtime toggling of CPUs' callback offloading
Paul E. McKenney
2021-01-06
rcu/nocb: Locally accelerate callbacks as long as offloading isn't complete
Frederic Weisbecker
2021-01-06
rcu/nocb: Process batch locally as long as offloading isn't complete
Frederic Weisbecker
2021-01-06
rcu/nocb: Only cond_resched() from actual offloaded batch processing
Frederic Weisbecker
2021-01-06
rcu/nocb: Set SEGCBLIST_SOFTIRQ_ONLY at the very last stage of de-offloading
Frederic Weisbecker
2021-01-06
rcu/nocb: Flush bypass before setting SEGCBLIST_SOFTIRQ_ONLY
Frederic Weisbecker
2021-01-06
rcu/nocb: Shutdown nocb timer on de-offloading
Frederic Weisbecker
2021-01-06
rcu/nocb: Re-offload support
Frederic Weisbecker
2021-01-06
rcu/nocb: De-offloading GP kthread
Frederic Weisbecker
2021-01-06
rcu/nocb: Don't deoffload an offline CPU with pending work
Frederic Weisbecker
2021-01-06
rcu/nocb: De-offloading CB kthread
Frederic Weisbecker
2021-01-06
rcu/nocb: Always init segcblist on CPU up
Frederic Weisbecker
2021-01-06
rcu/nocb: Provide basic callback offloading state machine bits
Frederic Weisbecker
2021-01-06
rcu/nocb: Turn enabled/offload states into a common flag
Frederic Weisbecker
2021-01-06
rcu/segcblist: Add debug checks for segment lengths
Joel Fernandes (Google)
2021-01-06
rcu/trace: Add tracing for how segcb list changes
Joel Fernandes (Google)
2021-01-06
rcu/tree: segcblist: Remove redundant smp_mb()s
Joel Fernandes (Google)
2021-01-06
rcu/segcblist: Add counters to segcblist datastructure
Joel Fernandes (Google)
2021-01-06
rcu/segcblist: Add additional comments to explain smp_mb()
Joel Fernandes (Google)
2021-01-04
rcu: Make TASKS_TRACE_RCU select IRQ_WORK
Paul E. McKenney
2021-01-04
rcu-tasks: Add RCU-tasks self tests
Uladzislau Rezki (Sony)
2021-01-04
rcu: Add lockdep_assert_irqs_disabled() to raw_spin_unlock_rcu_node() macros
Paul E. McKenney
2021-01-04
rcu: Add lockdep_assert_irqs_disabled() to rcu_sched_clock_irq() and callees
Paul E. McKenney
2021-01-04
rcu: Do not NMI offline CPUs
Paul E. McKenney
2021-01-04
rcu: For RCU grace-period kthread starvation, dump last CPU it ran on
Paul E. McKenney
2021-01-04
rcu: Mark obtuse portion of stall warning as internal debug
Paul E. McKenney
2021-01-04
rcutorture: Add testing for RCU's global memory ordering
Paul E. McKenney
2021-01-04
rcutorture: Add reader-side tests of polling grace-period API
Paul E. McKenney
2021-01-04
rcutorture: Add writer-side tests of polling grace-period API
Paul E. McKenney
2021-01-04
rcutorture: Prepare for ->start_gp_poll and ->poll_gp_state
Paul E. McKenney
2021-01-04
srcu: Add comment explaining cookie overflow/wrap
Paul E. McKenney
2021-01-04
srcu: Provide polling interfaces for Tree SRCU grace periods
Paul E. McKenney
2021-01-04
srcu: Provide polling interfaces for Tiny SRCU grace periods
Paul E. McKenney
2021-01-04
srcu: Provide internal interface to start a Tree SRCU grace period
Paul E. McKenney
2021-01-04
srcu: Provide internal interface to start a Tiny SRCU grace period
Paul E. McKenney
2021-01-04
srcu: Make Tiny SRCU use multi-bit grace-period counter
Paul E. McKenney
2021-01-04
rcu: Enable rcu_normal_after_boot unconditionally for RT
Julia Cartwright
2021-01-04
rcu: Unconditionally use rcuc threads on PREEMPT_RT
Scott Wood
2021-01-04
rcu: Make RCU_BOOST default on CONFIG_PREEMPT_RT
Sebastian Andrzej Siewior
2021-01-04
rcu: Record kvfree_call_rcu() call stack for KASAN
Zqiang
2021-01-04
rcu/tree: Make rcu_do_batch count how many callbacks were executed
Joel Fernandes (Google)
2021-01-04
Merge branch 'rcu/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu
Linus Torvalds
2020-12-14
Merge tag 'sched-core-2020-12-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Linus Torvalds
2020-12-14
Merge tag 'core-rcu-2020-12-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Linus Torvalds
2020-12-14
rcu-tasks: Move RCU-tasks initialization to before early_initcall()
Uladzislau Rezki (Sony)
2020-11-27
Merge branch 'linus' into sched/core, to resolve semantic conflict
Ingo Molnar
2020-11-24
irq_work: Cleanup
Peter Zijlstra
2020-11-19
Merge branches 'cpuinfo.2020.11.06a', 'doc.2020.11.06a', 'fixes.2020.11.19b', 'lockdep.2020.11.02a', 'tasks.2020.11.06a' and 'torture.2020.11.06a' into HEAD
Paul E. McKenney
2020-11-19
srcu: Take early exit on memory-allocation failure
Paul E. McKenney
2020-11-19
rcu/tree: Defer kvfree_rcu() allocation to a clean context
Uladzislau Rezki (Sony)
2020-11-19
rcu: Do not report strict GPs for outgoing CPUs
Paul E. McKenney