| 2020-05-06 |
Marco Elver | objtool, kcsan: Add kcsan_disable_current() and kcsan_enable...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-05-06 |
Marco Elver | kcsan: Add __kcsan_{enable,disable}_current() variants
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-05-06 |
Marco Elver | checkpatch: Warn about data_race() without comment
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-04-27 |
Wei Yongjun | kcsan: Use GFP_ATOMIC under spin lock
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-04-27 |
Ingo Molnar | Improve KCSAN documentation a bit
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-04-14 |
Marco Elver | kcsan: Make reporting aware of KCSAN tests
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-04-14 |
Marco Elver | kcsan: Fix function matching in report
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-04-14 |
Marco Elver | kcsan: Change data_race() to no longer require marking...
Cc: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-04-14 |
Marco Elver | kcsan: Move kcsan_{disable,enable}_current() to kcsan...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-04-14 |
Marco Elver | kcsan: Introduce scoped ASSERT_EXCLUSIVE macros
Suggested-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-04-14 |
Marco Elver | objtool, kcsan: Add explicit check functions to uaccess...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-04-14 |
Marco Elver | kcsan: Add support for scoped accesses
Suggested-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-04-14 |
Marco Elver | kcsan: Avoid blocking producers in prepare_report()
Reported-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-04-14 |
Marco Elver | kcsan: Introduce report access_info and other_info
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-03-25 |
Marco Elver | kcsan: Update API documentation in kcsan-checks.h
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-03-25 |
Marco Elver | kcsan: Update Documentation/dev-tools/kcsan.rst
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-03-25 |
Qiujun Huang | kcsan: Fix a typo in a comment
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-03-25 |
Marco Elver | kcsan: Add current->state to implicitly atomic accesses
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-03-25 |
Marco Elver | kcsan: Add option for verbose reporting
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-03-25 |
Marco Elver | kcsan: Add option to allow watcher interruptions
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-25 |
Paul E. McKenney | rcu: Forgive slow expedited grace periods at boot time
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-24 |
Paul E. McKenney | Merge branches 'doc.2019.12.10a', 'exp.2019.12.09a...
|
commit | commitdiff | tree |
| 2020-01-24 |
Paul E. McKenney | rcu: Remove unused stop-machine #include
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-24 |
Will Deacon | powerpc: Remove comment about read_barrier_depends()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-24 |
Paul E. McKenney | .mailmap: Add entries for old paulmck@kernel.org addresses
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-24 |
Paul E. McKenney | srcu: Apply *_ONCE() to ->srcu_last_gp_end
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-24 |
Paul E. McKenney | rcu: Switch force_qs_rnp() to for_each_leaf_node_cpu_mask()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-24 |
Ben Dooks | rcu: Move rcu_{expedited,normal} definitions into rcupdate.h
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-24 |
Lai Jiangshan | rcu: Move gp_state_names[] and gp_state_getname() to...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-24 |
Lai Jiangshan | rcu: Remove the declaration of call_rcu() in tree.h
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-24 |
Lai Jiangshan | rcu: Fix tracepoint tracking RCU CPU kthread utilization
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-24 |
Lai Jiangshan | rcu: Fix harmless omission of "CONFIG_" from #if condition
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-24 |
Paul E. McKenney | rcu: Avoid tick_dep_set_cpu() misordering
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-24 |
Lai Jiangshan | rcu: Provide wrappers for uses of ->rcu_read_lock_nesting
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-24 |
Paul E. McKenney | rcu: Use READ_ONCE() for ->expmask in rcu_read_unlock_special()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-24 |
Lai Jiangshan | rcu: Clear ->rcu_read_unlock_special only once
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-24 |
Lai Jiangshan | rcu: Clear .exp_hint only when deferred quiescent state...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-24 |
Lai Jiangshan | rcu: Rename some instance of CONFIG_PREEMPTION to CONFIG_PRE...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-24 |
Joel Fernandes ... | rcu: Remove kfree_call_rcu_nobatch()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-24 |
Joel Fernandes ... | rcu: Remove kfree_rcu() special casing and lazy-callback...
Suggested-by: Paul E. McKenney <paulmck@linux.ibm.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-24 |
Joel Fernandes ... | rcu: Add support for debug_objects debugging for kfree_rcu()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-24 |
Joel Fernandes ... | rcu: Add multiple in-flight batches of kfree_rcu()...
Suggested-by: Paul E. McKenney <paulmck@linux.ibm.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-24 |
Joel Fernandes | rcu: Make kfree_rcu() use a non-atomic ->monitor_todo
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-24 |
Joel Fernandes ... | rcuperf: Add kfree_rcu() performance Tests
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-24 |
Byungchul Park | rcu: Add basic support for kfree_rcu() batching
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-10 |
Madhuparna Bhowmik | rculist.h: Add list_tail_rcu()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-10 |
Madhuparna Bhowmik | rculist_nulls: Change docbook comment headers
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-10 |
Madhuparna Bhowmik | rculist_nulls: Add docbook comments
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-10 |
Paul E. McKenney | rcu: Add a hlist_nulls_unhashed_lockless() function
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-10 |
Paul E. McKenney | rcu: Add and update docbook header comments in list.h
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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commit | commitdiff | tree |
| 2020-01-10 |
Paul E. McKenney | rcu: Use WRITE_ONCE() for assignments to ->pprev for...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-07 |
Marco Elver | kcsan: Add __no_kcsan function attribute
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-07 |
Marco Elver | kcsan: Document static blacklisting options
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-07 |
Marco Elver | asm-generic/atomic: Use __always_inline for fallback...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-07 |
Marco Elver | asm-generic/atomic: Use __always_inline for pure wrappers
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2020-01-07 |
Marco Elver | kcsan, ubsan: Make KCSAN+UBSAN work together
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-12 |
Paul E. McKenney | rcu: Mark non-global functions and variables as static
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-12 |
Paul E. McKenney | rcu: Remove rcu_swap_protected()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-12 |
Paul E. McKenney | wireless/mediatek: Replace rcu_swap_protected() with...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-12 |
Paul E. McKenney | net/tipc: Replace rcu_swap_protected() with rcu_replace_poin...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-11 |
Paul E. McKenney | doc: Fix typo "deference" to "dereference"
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-11 |
Madhuparna Bhowmik | doc: Updated full list of RCU API in whatisRCU.rst
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-11 |
Amol Grover | doc: Convert to rcubarrier.txt to ReST
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-11 |
Amol Grover | doc: Convert to rcu_dereference.txt to rcu_dereference.rst
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-11 |
Phong Tran | doc: Convert whatisRCU.txt to .rst
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-11 |
Madhuparna Bhowmik | doc: Converted NMI-RCU.txt to NMI-RCU.rst.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-11 |
Madhuparna Bhowmik | doc: Convert arrayRCU.txt to arrayRCU.rst
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | torture: Hoist calls to lscpu to higher-level kvm.sh...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | torture: Allow "CFLIST" to specify default list of...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | rcutorture: Dynamically allocate rcu_fwds structure
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | rcutorture: Complete threading rcu_fwd pointers through...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | rcutorture: Move to dynamic initialization of rcu_fwds
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | rcutorture: Thread rcu_fwd pointer through forward...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | rcutorture: Pull callback forward-progress data into...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | rcutorture: Add worst-case call_rcu() forward-progress...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | torture: Handle systems lacking the mpstat command
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | torture: Handle jitter for CPUs that cannot be offlined
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | rcutorture: Dispense with Dracut for initrd creation
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | torture: Use gawk instead of awk for systime() function
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Sebastian Andrzej... | rcu: Use CONFIG_PREEMPTION where appropriate
Cc: "Paul E. McKenney" <paulmck@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Lai Jiangshan | rcu: Make PREEMPT_RCU be a modifier to TREE_RCU
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | rcu: Use lockdep rather than comment to enforce lock...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Eric Dumazet | rcu: Avoid data-race in rcu_gp_fqs_check_wake()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Stefan Reiter | rcu/nocb: Fix dump_tree hierarchy print always active
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Eric Dumazet | list: Add hlist_unhashed_lockless()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Jonathan Neuschäfer | rculist: Describe variadic macro argument in a Sphinx...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | rcu: Enable tick for nohz_full CPUs slow to provide...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | rcu: Replace synchronize_sched_expedited_wait() "_sched...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | rcu: Update tree_exp.h function-header comments
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | rcu: Rename sync_rcu_preempt_exp_done() to sync_rcu_exp_done()
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Neeraj Upadhyay | rcu: Allow only one expedited GP to run concurrently...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Neeraj Upadhyay | rcu: Fix missed wakeup of exp_wq waiters
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | rcu: Substitute lookup for bit-twiddling in sync_rcu_exp_sel...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Marco Elver | rcu: Fix data-race due to atomic_t copy-by-value
Cc: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Boqun Feng | rcu: Avoid modifying mask_ofl_ipi in sync_rcu_exp_select_nod...
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-12-09 |
Paul E. McKenney | rcu: Use *_ONCE() to protect lockless ->expmask accesses
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-11-16 |
Marco Elver | x86, kcsan: Enable KCSAN for x86
Acked-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-11-16 |
Marco Elver | locking/atomics, kcsan: Add KCSAN instrumentation
Acked-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-11-16 |
Marco Elver | seqlock: Require WRITE_ONCE surrounding raw_seqcount_barrier
Acked-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
|
commit | commitdiff | tree |
| 2019-11-16 |
Marco Elver | seqlock, kcsan: Add annotations for KCSAN
Acked-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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