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ca5a069a79
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sdong ca5a069a79 Suppress a TSAN warning (#7126) 
Summary:
TSAN shows warning with clang with warning similar to this:

WARNING: ThreadSanitizer: data race (pid=10159)
  Atomic write of size 8 at 0x7b5000002890 by thread T33:
    #0 __tsan_atomic64_store <null> (db_test+0x4ca2b5)
    https://github.com/facebook/rocksdb/issues/1 std::__atomic_base<unsigned long>::store(unsigned long, std::memory_order) /usr/bin/../lib/gcc/x86_64-linux-gnu/5.4.0/../../../../include/c++/5.4.0/bits/atomic_base.h:374:2 (db_test+0x774fde)
    https://github.com/facebook/rocksdb/issues/2 rocksdb::VersionSet::SetLastSequence(unsigned long) /home/circleci/project/./db/version_set.h:1057:20 (db_test+0x774fde)
    https://github.com/facebook/rocksdb/issues/3 rocksdb::DBImpl::WriteImpl(rocksdb::WriteOptions const&, rocksdb::WriteBatch*, rocksdb::WriteCallback*, unsigned long*, unsigned long, bool, unsigned long*, unsigned long, rocksdb::PreReleaseCallback*) /home/circleci/project/db/db_impl/db_impl_write.cc:449:18 (db_test+0x774fde)
......
  Previous read of size 8 at 0x7b5000002890 by thread T5 (mutexes: write M1044689462619020832):
    #0 rocksdb::DBImpl::ReleaseSnapshot(rocksdb::Snapshot const*) /home/circleci/project/db/db_impl/db_impl.cc (db_test+0x6f4ae7)
    https://github.com/facebook/rocksdb/issues/1 rocksdb::(anonymous namespace)::MTThreadBody(void*) /home/circleci/project/db/db_test.cc:2514:13 (db_test+0x56ac59)
    https://github.com/facebook/rocksdb/issues/2 rocksdb::(anonymous namespace)::StartThreadWrapper(void*) /home/circleci/project/env/env_posix.cc:443:3 (db_test+0x88c4cd)

It is not limited to ReleaseSnapshot() and rocksdb::DBImpl::MultiCFSnapshot().

While we are not 100% sure it doesn't indicate any correctness violation, we suppress them for now to keep TSAN clean with more tests so that we can cover more bugs with CI.

In the gcc runs we have been running, this warning rarely shows up.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/7126

Test Plan: See the mini-TSAN test to pass with reasonable run time.

Reviewed By: ajkr

Differential Revision: D22552375

fbshipit-source-id: ebdd3854cb3becec3403970326a1ca961db2ab00
2020-07-15 13:25:14 -07:00
..
blob Remove some dead code from BlobLogWriter (#7125) 2020-07-14 13:51:54 -07:00
compaction Auto resume the DB from Retryable IO Error (#6765) 2020-07-15 11:03:58 -07:00
db_impl Auto resume the DB from Retryable IO Error (#6765) 2020-07-15 11:03:58 -07:00
arena_wrapped_db_iter.cc Fix a bug that causes iterator to return wrong result in a rare data race (#6973) 2020-06-18 10:16:38 -07:00
arena_wrapped_db_iter.h Iterator with timestamp (#6255) 2020-03-06 16:24:27 -08:00
builder.cc Auto resume the DB from Retryable IO Error (#6765) 2020-07-15 11:03:58 -07:00
builder.h Store DB identity and DB session ID in SST files (#6983) 2020-06-17 10:57:40 -07:00
c_test.c Add getters for options to the C API (#7094) 2020-07-10 14:30:04 -07:00
c.cc Add getters for options to the C API (#7094) 2020-07-10 14:30:04 -07:00
column_family_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
column_family.cc Fixed Factory construct just for calling .Name() (#7080) 2020-07-08 11:54:00 -07:00
column_family.h Attempt to recover from db with missing table files (#6334) 2020-03-20 19:30:48 -07:00
compact_files_test.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
compacted_db_impl.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
compacted_db_impl.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
comparator_db_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
convenience.cc sst_dump to reduce number of file reads (#6836) 2020-05-12 18:23:33 -07:00
corruption_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
cuckoo_table_db_test.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
db_basic_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_block_cache_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_bloom_filter_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_compaction_filter_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_compaction_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_dynamic_level_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_encryption_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_filesnapshot.cc First step towards handling MANIFEST write error (#6949) 2020-06-24 19:07:08 -07:00
db_flush_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_info_dumper.cc Add a DB Session ID (#6959) 2020-06-15 10:47:02 -07:00
db_info_dumper.h Add a DB Session ID (#6959) 2020-06-15 10:47:02 -07:00
db_inplace_update_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_io_failure_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_iter_stress_test.cc Test CircleCI with CLANG-10 (#7025) 2020-06-24 16:22:49 -07:00
db_iter_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
db_iter.cc Add timestamp to delete (#6253) 2020-05-28 10:40:03 -07:00
db_iter.h make iterator return versions between timestamp bounds (#6544) 2020-04-10 09:51:58 -07:00
db_iterator_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_log_iter_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_logical_block_size_cache_test.cc Get block size only in direct IO mode (#6522) 2020-03-20 15:26:10 -07:00
db_memtable_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_merge_operand_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_merge_operator_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_options_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_properties_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_range_del_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_sst_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_statistics_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_table_properties_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_tailing_iter_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_test2.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_test_util.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_test_util.h More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_universal_compaction_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_wal_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_with_timestamp_basic_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
db_with_timestamp_compaction_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_write_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
dbformat_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
dbformat.cc Separate internal and user key comparators in BlockIter (#6944) 2020-07-07 17:26:16 -07:00
dbformat.h Separate internal and user key comparators in BlockIter (#6944) 2020-07-07 17:26:16 -07:00
deletefile_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
error_handler_fs_test.cc Auto resume the DB from Retryable IO Error (#6765) 2020-07-15 11:03:58 -07:00
error_handler.cc Auto resume the DB from Retryable IO Error (#6765) 2020-07-15 11:03:58 -07:00
error_handler.h Auto resume the DB from Retryable IO Error (#6765) 2020-07-15 11:03:58 -07:00
event_helpers.cc Store DB identity and DB session ID in SST files (#6983) 2020-06-17 10:57:40 -07:00
event_helpers.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
experimental.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
external_sst_file_basic_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
external_sst_file_ingestion_job.cc Ingest SST files with checksum information (#6891) 2020-06-11 14:27:36 -07:00
external_sst_file_ingestion_job.h Ingest SST files with checksum information (#6891) 2020-06-11 14:27:36 -07:00
external_sst_file_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
fault_injection_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
file_indexer_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
file_indexer.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
file_indexer.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
filename_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
flush_job_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
flush_job.cc Store DB identity and DB session ID in SST files (#6983) 2020-06-17 10:57:40 -07:00
flush_job.h Store DB identity and DB session ID in SST files (#6983) 2020-06-17 10:57:40 -07:00
flush_scheduler.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
flush_scheduler.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
forward_iterator_bench.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
forward_iterator.cc make L0 index/filter pinned memory usage predictable (#6911) 2020-06-09 16:51:23 -07:00
forward_iterator.h Properly report IO errors when IndexType::kBinarySearchWithFirstKey is used (#6621) 2020-04-15 17:40:44 -07:00
import_column_family_job.cc Fix potential size_t overflow in import_column_family (#6762) 2020-04-30 08:40:42 -07:00
import_column_family_job.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
import_column_family_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
internal_stats.cc First step towards handling MANIFEST write error (#6949) 2020-06-24 19:07:08 -07:00
internal_stats.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
job_context.h Expose the set of live blob files from Version/VersionSet (#6785) 2020-05-04 15:08:13 -07:00
listener_test.cc extend listener callback functions to more file I/O operations (#7055) 2020-07-07 18:21:18 -07:00
log_format.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
log_reader.cc Fail point-in-time WAL recovery upon IOError reading WAL (#6963) 2020-06-11 18:42:10 -07:00
log_reader.h Fix tabs and lint-ignores (#6734) 2020-04-20 11:39:31 -07:00
log_test.cc Revert "Update googletest from 1.8.1 to 1.10.0 (#6808)" (#6923) 2020-06-03 15:55:03 -07:00
log_writer.cc Fail recovery when MANIFEST record checksum mismatch (#6996) 2020-06-18 10:09:12 -07:00
log_writer.h Pass IOStatus to write path and set retryable IO Error as hard error in BG jobs (#6487) 2020-03-27 16:04:43 -07:00
logs_with_prep_tracker.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
logs_with_prep_tracker.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
lookup_key.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
malloc_stats.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
malloc_stats.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
manual_compaction_test.cc Skip high levels with no key falling in the range in CompactRange (#6482) 2020-03-04 20:15:25 -08:00
memtable_list_test.cc Pass IOStatus to write path and set retryable IO Error as hard error in BG jobs (#6487) 2020-03-27 16:04:43 -07:00
memtable_list.cc Fix data race to VersionSet::io_status_ (#7034) 2020-06-27 08:57:31 -07:00
memtable_list.h Fix some defects reported by Coverity Scan (#6933) 2020-06-04 15:46:27 -07:00
memtable.cc Report corruption on unrecognized value type (#7121) 2020-07-13 20:26:58 -07:00
memtable.h return timestamp from get (#6409) 2020-03-02 16:01:00 -08:00
merge_context.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
merge_helper_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
merge_helper.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
merge_helper.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
merge_operator.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
merge_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
obsolete_files_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
options_file_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
perf_context_test.cc C++20 compatibility (#6697) 2020-04-20 13:24:25 -07:00
pinned_iterators_manager.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
plain_table_db_test.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
pre_release_callback.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
prefix_test.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
range_del_aggregator_bench.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
range_del_aggregator_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
range_del_aggregator.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
range_del_aggregator.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
range_tombstone_fragmenter_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
range_tombstone_fragmenter.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
range_tombstone_fragmenter.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
read_callback.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
repair_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
repair.cc Reduce env_->GetChildren() calls in DBImpl::Recover() (#7044) 2020-07-10 13:41:08 -07:00
snapshot_checker.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
snapshot_impl.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
snapshot_impl.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
table_cache.cc Extend Get/MultiGet deadline support to table open (#6982) 2020-06-29 14:53:17 -07:00
table_cache.h Extend Get/MultiGet deadline support to table open (#6982) 2020-06-29 14:53:17 -07:00
table_properties_collector_test.cc Revert "Update googletest from 1.8.1 to 1.10.0 (#6808)" (#6923) 2020-06-03 15:55:03 -07:00
table_properties_collector.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
table_properties_collector.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
transaction_log_impl.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
transaction_log_impl.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
trim_history_scheduler.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
trim_history_scheduler.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
version_builder_test.cc Clean up blob files based on the linked SST set (#7001) 2020-06-30 15:31:21 -07:00
version_builder.cc Clean up blob files based on the linked SST set (#7001) 2020-06-30 15:31:21 -07:00
version_builder.h make L0 index/filter pinned memory usage predictable (#6911) 2020-06-09 16:51:23 -07:00
version_edit_handler.cc Fail recovery when MANIFEST record checksum mismatch (#6996) 2020-06-18 10:09:12 -07:00
version_edit_handler.h Fail recovery when MANIFEST record checksum mismatch (#6996) 2020-06-18 10:09:12 -07:00
version_edit_test.cc Revert "Added the safe-to-ignore tag to version_edit (#6530)" (#6569) 2020-03-23 10:27:47 -07:00
version_edit.cc Remove unnecessary inclusion of version_edit.h in env (#6952) 2020-06-07 21:56:55 -07:00
version_edit.h Remove unnecessary inclusion of version_edit.h in env (#6952) 2020-06-07 21:56:55 -07:00
version_set_test.cc Clean up blob files based on the linked SST set (#7001) 2020-06-30 15:31:21 -07:00
version_set.cc Reduce env_->GetChildren() calls in DBImpl::Recover() (#7044) 2020-07-10 13:41:08 -07:00
version_set.h Suppress a TSAN warning (#7126) 2020-07-15 13:25:14 -07:00
wal_manager_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
wal_manager.cc Fix FilterBench when RTTI=0 (#6732) 2020-04-29 13:09:23 -07:00
wal_manager.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
write_batch_base.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
write_batch_internal.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
write_batch_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
write_batch.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
write_callback_test.cc Divide WriteCallbackTest.WriteWithCallbackTest (#7037) 2020-06-30 12:31:30 -07:00
write_callback.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
write_controller_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
write_controller.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
write_controller.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
write_thread.cc fix some spelling typos (#6464) 2020-02-28 14:14:03 -08:00
write_thread.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00