Age | Commit message (Expand) | Author | Files | Lines |
2024-04-16 | rcutorture: Make rcutorture support print rcu-tasks gp state | Zqiang | 1 | -4/+1 |
2024-02-14 | srcu: Improve comments about acceleration leak | Joel Fernandes (Google) | 1 | -4/+20 |
2023-12-12 | srcu: Explain why callbacks invocations can't run concurrently | Frederic Weisbecker | 1 | -0/+6 |
2023-12-12 | srcu: No need to advance/accelerate if no callback enqueued | Frederic Weisbecker | 1 | -3/+5 |
2023-12-12 | srcu: Remove superfluous callbacks advancing from srcu_gp_start() | Frederic Weisbecker | 1 | -10/+0 |
2023-10-13 | srcu: Only accelerate on enqueue time | Frederic Weisbecker | 1 | -4/+2 |
2023-10-10 | srcu: Fix callbacks acceleration mishandling | Frederic Weisbecker | 1 | -2/+29 |
2023-09-26 | srcu: Fix srcu_struct node grpmask overflow on 64-bit systems | Denis Arefev | 1 | -2/+2 |
2023-09-13 | rcu: Dump memory object info if callback function is invalid | Zhen Lei | 1 | -0/+1 |
2023-09-13 | srcu: Fix error handling in init_srcu_struct_fields() | Joel Fernandes (Google) | 1 | -15/+17 |
2023-04-05 | Merge branches 'rcu/staging-core', 'rcu/staging-docs' and 'rcu/staging-kfree'... | Joel Fernandes (Google) | 1 | -195/+243 |
2023-04-05 | srcu: Clarify comments on memory barrier "E" | Joel Fernandes (Google) | 1 | -7/+27 |
2023-04-04 | srcu: Fix long lines in srcu_funnel_gp_start() | Paul E. McKenney | 1 | -13/+14 |
2023-04-04 | srcu: Fix long lines in srcu_gp_end() | Paul E. McKenney | 1 | -20/+21 |
2023-04-04 | srcu: Fix long lines in cleanup_srcu_struct() | Paul E. McKenney | 1 | -10/+11 |
2023-04-04 | srcu: Fix long lines in srcu_get_delay() | Paul E. McKenney | 1 | -5/+6 |
2023-04-04 | srcu: Check for readers at module-exit time | Paul E. McKenney | 1 | -1/+2 |
2023-04-04 | srcu: Move work-scheduling fields from srcu_struct to srcu_usage | Paul E. McKenney | 1 | -19/+22 |
2023-04-04 | srcu: Move srcu_barrier() fields from srcu_struct to srcu_usage | Paul E. McKenney | 1 | -19/+19 |
2023-04-04 | srcu: Move ->sda_is_static from srcu_struct to srcu_usage | Paul E. McKenney | 1 | -4/+4 |
2023-04-04 | srcu: Move heuristics fields from srcu_struct to srcu_usage | Paul E. McKenney | 1 | -9/+9 |
2023-04-04 | srcu: Move grace-period fields from srcu_struct to srcu_usage | Paul E. McKenney | 1 | -64/+64 |
2023-04-04 | srcu: Move ->srcu_gp_mutex from srcu_struct to srcu_usage | Paul E. McKenney | 1 | -7/+7 |
2023-04-04 | srcu: Move ->lock from srcu_struct to srcu_usage | Paul E. McKenney | 1 | -28/+28 |
2023-04-04 | srcu: Move ->lock initialization after srcu_usage allocation | Paul E. McKenney | 1 | -2/+2 |
2023-04-04 | srcu: Move ->srcu_cb_mutex from srcu_struct to srcu_usage | Paul E. McKenney | 1 | -3/+3 |
2023-04-04 | srcu: Move ->srcu_size_state from srcu_struct to srcu_usage | Paul E. McKenney | 1 | -18/+19 |
2023-04-04 | srcu: Move ->level from srcu_struct to srcu_usage | Paul E. McKenney | 1 | -7/+7 |
2023-04-04 | srcu: Begin offloading srcu_struct fields to srcu_update | Paul E. McKenney | 1 | -9/+19 |
2023-04-04 | srcu: Use static init for statically allocated in-module srcu_struct | Paul E. McKenney | 1 | -6/+13 |
2023-03-27 | rcu: Annotate SRCU's update-side lockdep dependencies | Boqun Feng | 1 | -0/+2 |
2023-01-03 | srcu: Update comment after the index flip | Paul E. McKenney | 1 | -4/+5 |
2023-01-03 | srcu: Yet more detail for srcu_readers_active_idx_check() comments | Paul E. McKenney | 1 | -16/+51 |
2023-01-03 | srcu: Remove needless rcu_seq_done() check while holding read lock | Pingfan Liu | 1 | -4/+7 |
2023-01-03 | srcu: Fix the comparision in srcu_invl_snp_seq() | Pingfan Liu | 1 | -1/+1 |
2023-01-03 | srcu: Delegate work to the boot cpu if using SRCU_SIZE_SMALL | Pingfan Liu | 1 | -4/+5 |
2022-10-21 | srcu: Debug NMI safety even on archs that don't require it | Frederic Weisbecker | 1 | -15/+10 |
2022-10-21 | srcu: Explain the reason behind the read side critical section on GP start | Frederic Weisbecker | 1 | -0/+5 |
2022-10-21 | srcu: Warn when NMI-unsafe API is used in NMI | Frederic Weisbecker | 1 | -0/+2 |
2022-10-20 | srcu: Check for consistent global per-srcu_struct NMI safety | Paul E. McKenney | 1 | -0/+5 |
2022-10-20 | srcu: Check for consistent per-CPU per-srcu_struct NMI safety | Paul E. McKenney | 1 | -6/+32 |
2022-10-20 | srcu: Create an srcu_read_lock_nmisafe() and srcu_read_unlock_nmisafe() | Paul E. McKenney | 1 | -4/+39 |
2022-10-18 | srcu: Convert ->srcu_lock_count and ->srcu_unlock_count to atomic | Paul E. McKenney | 1 | -12/+12 |
2022-07-19 | srcu: Make expedited RCU grace periods block even less frequently | Neeraj Upadhyay | 1 | -19/+63 |
2022-07-19 | srcu: Block less aggressively for expedited grace periods | Paul E. McKenney | 1 | -7/+13 |
2022-05-03 | srcu: Drop needless initialization of sdp in srcu_gp_start() | Lukas Bulwahn | 1 | -1/+1 |
2022-05-03 | srcu: Prevent expedited GPs and blocking readers from consuming CPU | Paul E. McKenney | 1 | -6/+38 |
2022-05-03 | srcu: Add contention check to call_srcu() srcu_data ->lock acquisition | Paul E. McKenney | 1 | -9/+36 |
2022-05-03 | srcu: Automatically determine size-transition strategy at boot | Paul E. McKenney | 1 | -3/+20 |
2022-04-11 | srcu: Add contention-triggered addition of srcu_node tree | Paul E. McKenney | 1 | -24/+83 |
2022-04-11 | srcu: Create concurrency-safe helper for initiating size transition | Paul E. McKenney | 1 | -2/+21 |
2022-04-11 | srcu: Explain srcu_funnel_gp_start() call to list_add() is safe | Paul E. McKenney | 1 | -0/+6 |
2022-04-11 | srcu: Prevent cleanup_srcu_struct() from freeing non-dynamic ->sda | Paul E. McKenney | 1 | -3/+6 |
2022-04-11 | srcu: Avoid NULL dereference in srcu_torture_stats_print() | Paul E. McKenney | 1 | -28/+34 |
2022-04-11 | srcu: Add boot-time control over srcu_node array allocation | Paul E. McKenney | 1 | -16/+32 |
2022-04-11 | srcu: Ensure snp nodes tree is fully initialized before traversal | Neeraj Upadhyay | 1 | -3/+19 |
2022-04-11 | srcu: Use invalid initial value for srcu_node GP sequence numbers | Paul E. McKenney | 1 | -9/+27 |
2022-04-11 | srcu: Compute snp_seq earlier in srcu_funnel_gp_start() | Paul E. McKenney | 1 | -5/+3 |
2022-04-11 | srcu: Make rcutorture dump the SRCU size state | Paul E. McKenney | 1 | -2/+20 |
2022-04-11 | srcu: Add size-state transitioning code | Paul E. McKenney | 1 | -0/+13 |
2022-04-11 | srcu: Dynamically allocate srcu_node array | Paul E. McKenney | 1 | -15/+50 |
2022-04-11 | srcu: Make Tree SRCU able to operate without snp_node array | Paul E. McKenney | 1 | -92/+111 |
2022-04-11 | srcu: Make srcu_funnel_gp_start() cache ->mynode in snp_leaf | Paul E. McKenney | 1 | -6/+7 |
2022-04-11 | srcu: Tighten cleanup_srcu_struct() GP checks | Paul E. McKenney | 1 | -2/+4 |
2021-05-18 | Merge branches 'bitmaprange.2021.05.10c', 'doc.2021.05.10c', 'fixes.2021.05.1... | Paul E. McKenney | 1 | -13/+15 |
2021-05-12 | rcu: Fix various typos in comments | Ingo Molnar | 1 | -2/+2 |
2021-05-10 | rcu: Point to documentation of ordering guarantees | Paul E. McKenney | 1 | -0/+3 |
2021-05-10 | srcu: Fix broken node geometry after early ssp init | Frederic Weisbecker | 1 | -0/+3 |
2021-05-10 | srcu: Initialize SRCU after timers | Frederic Weisbecker | 1 | -0/+5 |
2021-05-10 | srcu: Remove superfluous ssp initialization for early callbacks | Frederic Weisbecker | 1 | -1/+0 |
2021-05-10 | srcu: Remove superfluous sdp->srcu_lock_count zero filling | Frederic Weisbecker | 1 | -10/+2 |
2021-01-22 | Merge branches 'doc.2021.01.06a', 'fixes.2021.01.04b', 'kfree_rcu.2021.01.04a... | Paul E. McKenney | 1 | -31/+116 |
2021-01-06 | rcu/segcblist: Add counters to segcblist datastructure | Joel Fernandes (Google) | 1 | -1/+4 |
2021-01-04 | srcu: Add comment explaining cookie overflow/wrap | Paul E. McKenney | 1 | -0/+15 |
2021-01-04 | srcu: Provide polling interfaces for Tree SRCU grace periods | Paul E. McKenney | 1 | -4/+63 |
2021-01-04 | srcu: Provide internal interface to start a Tree SRCU grace period | Paul E. McKenney | 1 | -29/+37 |
2020-11-19 | Merge branches 'cpuinfo.2020.11.06a', 'doc.2020.11.06a', 'fixes.2020.11.19b',... | Paul E. McKenney | 1 | -2/+4 |
2020-11-19 | srcu: Take early exit on memory-allocation failure | Paul E. McKenney | 1 | -1/+3 |
2020-11-02 | srcu: Use a more appropriate lockdep helper | Jakub Kicinski | 1 | -1/+1 |
2020-08-24 | srcu: Remove KCSAN stubs | Paul E. McKenney | 1 | -13/+0 |
2020-06-29 | srcu: Avoid local_irq_save() before acquiring spinlock_t | Sebastian Andrzej Siewior | 1 | -7/+7 |
2020-06-29 | srcu: Fix a typo in comment "amoritized"->"amortized" | Ethon Paul | 1 | -1/+1 |
2020-04-27 | srcu: Add data_race() to ->srcu_lock_count and ->srcu_unlock_count arrays | Paul E. McKenney | 1 | -4/+4 |
2020-04-27 | srcu: Add KCSAN stubs | Paul E. McKenney | 1 | -0/+13 |
2020-03-21 | Merge branches 'doc.2020.02.27a', 'fixes.2020.03.21a', 'kfree_rcu.2020.02.20a... | Paul E. McKenney | 1 | -8/+10 |
2020-02-20 | srcu: Hold srcu_struct ->lock when updating ->srcu_gp_seq | Paul E. McKenney | 1 | -1/+3 |
2020-02-20 | srcu: Fix process_srcu()/srcu_batches_completed() datarace | Paul E. McKenney | 1 | -1/+1 |
2020-02-20 | srcu: Fix __call_srcu()/srcu_get_delay() datarace | Paul E. McKenney | 1 | -3/+3 |
2020-02-20 | srcu: Fix __call_srcu()/process_srcu() datarace | Paul E. McKenney | 1 | -2/+2 |
2020-02-20 | rcu: Fix typos in file-header comments | SeongJae Park | 1 | -1/+1 |
2020-01-24 | Merge branches 'doc.2019.12.10a', 'exp.2019.12.09a', 'fixes.2020.01.24a', 'kf... | Paul E. McKenney | 1 | -5/+6 |
2020-01-24 | srcu: Apply *_ONCE() to ->srcu_last_gp_end | Paul E. McKenney | 1 | -3/+4 |
2020-01-24 | rcu: Remove kfree_rcu() special casing and lazy-callback handling | Joel Fernandes (Google) | 1 | -2/+2 |
2019-08-01 | srcu: Avoid srcutorture security-based pointer obfuscation | Paul E. McKenney | 1 | -2/+3 |
2019-05-28 | rcu: Make __call_srcu static | Jiang Biao | 1 | -2/+2 |
2019-05-28 | srcu: Allocate per-CPU data for DEFINE_SRCU() in modules | Paul E. McKenney | 1 | -0/+65 |
2019-03-26 | srcu: Remove cleanup_srcu_struct_quiesced() | Paul E. McKenney | 1 | -18/+12 |
2019-03-26 | srcu: Check for in-flight callbacks in _cleanup_srcu_struct() | Paul E. McKenney | 1 | -0/+2 |
2019-02-09 | Merge branches 'doc.2019.01.26a', 'fixes.2019.01.26a', 'sil.2019.01.26a', 'sp... | Paul E. McKenney | 1 | -46/+26 |
2019-02-09 | rcu/srcu: Convert to SPDX license identifier | Paul E. McKenney | 1 | -15/+2 |
2019-01-25 | srcu: Remove srcu_queue_delayed_work_on() | Sebastian Andrzej Siewior | 1 | -31/+24 |
2018-11-27 | srcu: Use "ssp" instead of "sp" for srcu_struct pointer | Paul E. McKenney | 1 | -244/+244 |
2018-11-27 | srcu: Lock srcu_data structure in srcu_gp_start() | Dennis Krein | 1 | -0/+2 |
2018-11-08 | srcu: Prevent __call_srcu() counter wrap with read-side critical section | Paul E. McKenney | 1 | -0/+3 |
2018-08-30 | Merge branches 'doc.2018.08.30a', 'dynticks.2018.08.30b', 'srcu.2018.08.30b' ... | Paul E. McKenney | 1 | -5/+26 |
2018-08-30 | srcu: Make early-boot call_srcu() reuse workqueue lists | Paul E. McKenney | 1 | -6/+5 |
2018-08-30 | srcu: Make call_srcu() available during very early boot | Paul E. McKenney | 1 | -2/+24 |
2018-08-30 | rcu: Clean up flavor-related definitions and comments in srcutree.h | Paul E. McKenney | 1 | -1/+1 |
2018-08-30 | rcu: Remove rsp parameter from rcu_node tree accessor macros | Paul E. McKenney | 1 | -2/+2 |
2018-07-12 | srcu: Add grace-period number to rcutorture statistics printout | Paul E. McKenney | 1 | -1/+2 |
2018-07-12 | rcu: Use pr_fmt to prefix "rcu: " to logging output | Joe Perches | 1 | -1/+4 |
2018-07-12 | rcutorture: Convert rcutorture_get_gp_data() to ->gp_seq | Paul E. McKenney | 1 | -3/+2 |
2018-06-25 | srcu: Add address of first callback to rcutorture output | Paul E. McKenney | 1 | -7/+8 |
2018-06-25 | srcu: Document that srcu_funnel_gp_start() implies srcu_funnel_exp_start() | Paul E. McKenney | 1 | -0/+3 |
2018-06-25 | srcu: Fix typos in __call_srcu() header comment | Paul E. McKenney | 1 | -4/+4 |
2018-05-15 | srcu: Add cleanup_srcu_struct_quiesced() | Paul E. McKenney | 1 | -13/+17 |
2018-02-23 | Merge branches 'fixes.2018.02.23a', 'srcu.2018.02.20a' and 'torture.2018.02.2... | Paul E. McKenney | 1 | -8/+9 |
2018-02-23 | rcu: Create RCU-specific workqueues with rescuers | Paul E. McKenney | 1 | -5/+3 |
2018-02-20 | rcu: Remove SRCU throttling | Paul E. McKenney | 1 | -3/+1 |
2018-02-20 | srcu: Remove dead code in srcu_gp_end() | Byungchul Park | 1 | -2/+0 |
2018-02-20 | srcu: Reduce scans of srcu_data in counter wrap check | Ildar Ismagilov | 1 | -2/+4 |
2018-02-20 | srcu: Prevent sdp->srcu_gp_seq_needed_exp counter wrap | Ildar Ismagilov | 1 | -0/+3 |
2018-02-20 | srcu: Abstract function name | Paul E. McKenney | 1 | -1/+1 |
2018-02-20 | rcu: Fix misprint in srcu_funnel_exp_start | Ildar Ismagilov | 1 | -1/+1 |
2018-02-20 | rcu: Use wrapper for lockdep asserts | Matthew Wilcox | 1 | -1/+1 |
2017-11-28 | srcu: Prohibit call_srcu() use under raw spinlocks | Paul E. McKenney | 1 | -41/+68 |
2017-10-19 | doc: Fix various RCU docbook comment-header problems | Paul E. McKenney | 1 | -1/+1 |
2017-08-17 | Merge branches 'doc.2017.08.17a', 'fixes.2017.08.17a', 'hotplug.2017.07.25b',... | Paul E. McKenney | 1 | -2/+48 |
2017-07-27 | srcu: Provide ordering for CPU not involved in grace period | Paul E. McKenney | 1 | -0/+9 |
2017-07-24 | rcutorture: Print SRCU lock/unlock totals | Paul E. McKenney | 1 | -1/+4 |
2017-07-24 | rcutorture: Move SRCU status printing to SRCU implementations | Paul E. McKenney | 1 | -0/+34 |
2017-07-24 | srcu: Make process_srcu() be static | Paul E. McKenney | 1 | -2/+2 |
2017-06-08 | srcu: Use rnp->lock wrappers to replace explicit memory barriers | Paul E. McKenney | 1 | -48/+43 |
2017-06-08 | srcu: Shrink srcu.h by moving docbook and private function | Paul E. McKenney | 1 | -0/+17 |
2017-06-08 | srcu: Prevent sdp->srcu_gp_seq_needed counter wrap | Paul E. McKenney | 1 | -0/+18 |
2017-06-08 | srcu: Add DEBUG_OBJECTS_RCU_HEAD functionality | Paul E. McKenney | 1 | -1/+18 |
2017-06-08 | srcu: Print non-default exp_holdoff values at boot time | Paul E. McKenney | 1 | -1/+5 |
2017-06-08 | srcu: Make exp_holdoff module parameter be static | Paul E. McKenney | 1 | -1/+1 |
2017-06-08 | srcu: Make Classic and Tree SRCU announce themselves at bootup | Paul E. McKenney | 1 | -0/+7 |
2017-06-08 | srcu: Eliminate possibility of destructive counter overflow | Paul E. McKenney | 1 | -9/+24 |
2017-06-08 | srcu: Allow use of Tiny/Tree SRCU from both process and interrupt context | Paolo Bonzini | 1 | -3/+2 |
2017-05-02 | srcu: Debloat the <linux/rcu_segcblist.h> header | Ingo Molnar | 1 | -0/+1 |
2017-04-27 | srcu: Adjust default auto-expediting holdoff | Paul E. McKenney | 1 | -1/+1 |
2017-04-26 | srcu: Specify auto-expedite holdoff time | Paul E. McKenney | 1 | -1/+17 |
2017-04-26 | srcu: Expedite first synchronize_srcu() when idle | Paul E. McKenney | 1 | -1/+58 |
2017-04-26 | srcu: Expedited grace periods with reduced memory contention | Paul E. McKenney | 1 | -40/+95 |
2017-04-26 | srcu: Make rcutorture writer stalls print SRCU GP state | Paul E. McKenney | 1 | -0/+13 |
2017-04-26 | srcu: Exact tracking of srcu_data structures containing callbacks | Paul E. McKenney | 1 | -6/+23 |
2017-04-21 | srcu: Expedite srcu_schedule_cbs_snp() callback invocation | Paul E. McKenney | 1 | -1/+2 |
2017-04-21 | srcu: Parallelize callback handling | Paul E. McKenney | 1 | -130/+512 |
2017-04-18 | srcu: Introduce CLASSIC_SRCU Kconfig option | Paul E. McKenney | 1 | -0/+613 |