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scylladb/utils
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Tomasz Grabiec eb08ab7ed9 lsa: Assert no cross-shard region locking 
We observed an abort on bad_alloc which was not caused by real OOM,
but could be explained by cache region being locked from a different
shard, which is not allowed, concurrently with memory reclamation.

It's impossible now to prove this, or, if that was indeed the case, to
determine which code path was attempting such lock. This patch adds an
assert which would catch such incorrect locking at the attempt.

Refs #4978
2019-09-23 12:51:29 +02:00
..
arch/powerpc/crc32-vpmsum
utils: crc32: mark power crc32 assembly as not requiring an executable stack
2018-10-02 18:48:23 +01:00
gz
utils/gz: optimize crc_combine for arm64
2018-12-10 10:31:08 +02:00
allocation_strategy.hh
lsa: provide migrator with the object size
2018-05-09 16:52:26 +01:00
anchorless_list.hh
mvcc: Introduce partition_version_list
2018-05-30 12:18:56 +02:00
ascii.cc
utils: add fast ascii string validation
2018-12-24 09:58:08 +02:00
ascii.hh
utils: add fast ascii string validation
2018-12-24 09:58:08 +02:00
big_decimal.cc
utils: add operators to big_decimal
2019-07-04 11:32:53 +02:00
big_decimal.hh
utils: make string-based big decimal constructor explicit
2019-07-04 11:33:00 +02:00
bloom_calculations.cc
…
bloom_calculations.hh
utils: convert sprint() to format()
2018-11-01 13:16:17 +00:00
bloom_filter.cc
Update seastar submodule
2018-11-21 00:01:44 +02:00
bloom_filter.hh
utils: Use dedicated enum for Bloom filter format instead of a boolean.
2018-05-10 09:47:41 +03:00
bounded_stats_deque.hh
…
buffer_input_stream.cc
buffer_input_stream: make it possible to specify chunk size
2018-04-16 21:11:13 +02:00
buffer_input_stream.hh
buffer_input_stream: make it possible to specify chunk size
2018-04-16 21:11:13 +02:00
chunked_vector.hh
utils::chunked_vector: add rbegin() and related iterators
2019-08-01 18:39:47 +03:00
class_registrator.hh
class_registry: introduce a non-static variant of class_registry
2018-11-26 13:30:21 +00:00
clmul.hh
utils: Extract clmul() from crc.hh
2018-12-03 14:36:08 +01:00
config_file_impl.hh
config: make values updateable
2019-06-28 16:43:25 +03:00
config_file.cc
utils::config_file: Propagare broadcast_to_all_shards to dependent files
2019-07-15 17:02:09 +03:00
config_file.hh
utils: config_file: Introduce named_value::observe()
2019-08-02 11:13:53 +02:00
coroutine.hh
Introduce a coroutine wrapper
2018-05-30 14:41:40 +02:00
crc.hh
utils: Extract clmul() from crc.hh
2018-12-03 14:36:08 +01:00
data_input.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
date.h
date: use correct casts for years
2017-04-17 23:03:15 +03:00
div_ceil.hh
utils: introduce div_ceil()
2017-05-17 12:30:03 +03:00
dynamic_bitset.cc
dynamic_bitset: optimize for large sets
2018-04-07 14:52:58 +03:00
dynamic_bitset.hh
dynamic_bitset: optimize for large sets
2018-04-07 14:52:58 +03:00
estimated_histogram.hh
Update seastar submodule
2018-11-21 00:01:44 +02:00
exceptions.cc
config, exceptions: Add helper for handling internal errors
2019-08-02 11:13:54 +02:00
exceptions.hh
config, exceptions: Add helper for handling internal errors
2019-08-02 11:13:54 +02:00
exponential_backoff_retry.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
extremum_tracking.hh
utils/extremum_tracking: drop default constructor
2019-02-07 18:31:25 +02:00
fb_utilities.hh
utils/fb_utilities.hh: Kill obsolete FIXME and commented out Java code
2019-08-11 10:26:36 +03:00
file_lock.cc
Update seastar submodule
2018-11-21 00:01:44 +02:00
file_lock.hh
Update seastar submodule
2018-11-21 00:01:44 +02:00
flush_queue.hh
utils: convert sprint() to format()
2018-11-01 13:16:17 +00:00
fragment_range.hh
util fragment_range: add general linearisation functions
2018-07-18 12:28:06 +01:00
fragmented_temporary_buffer.hh
utils/fragmented_temporary_buffer_view: add remove suffix
2019-03-04 10:23:45 +00:00
hash.hh
Update seastar submodule
2018-11-21 00:01:44 +02:00
histogram.hh
Update seastar submodule
2018-11-21 00:01:44 +02:00
i_filter.cc
utils: convert sprint() to format()
2018-11-01 13:16:17 +00:00
i_filter.hh
utils: Use dedicated enum for Bloom filter format instead of a boolean.
2018-05-10 09:47:41 +03:00
in.hh
utils::in: Add helper type for perfect forwarding initializer lists
2017-12-05 14:28:34 +00:00
input_stream.hh
…
int_range.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
joinpoint.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
large_bitset.cc
large_bitset: use a chunked_vector internally and simplify API
2018-04-10 10:25:06 +03:00
large_bitset.hh
large_bitset: be more accurate with memory usage
2018-05-15 11:22:21 -04:00
latency.hh
…
like_matcher.cc
cql3: Handle empty LIKE pattern
2019-08-12 19:48:31 +03:00
like_matcher.hh
utils: Add like_matcher
2019-06-12 13:14:53 +03:00
limiting_data_source.cc
Introduce make_limiting_data_source
2018-04-16 20:56:30 +02:00
limiting_data_source.hh
Introduce make_limiting_data_source
2018-04-16 20:56:30 +02:00
loading_cache.hh
treewide: silence discarded future warnings for legit discards
2019-08-26 18:54:44 +03:00
loading_shared_values.hh
treewide: silence discarded future warnings for legit discards
2019-08-26 18:54:44 +03:00
log_heap.hh
log_histogram: log_heap_options::bucket_of: avoid calling pow2_rank(0)
2019-06-23 19:32:51 +03:00
logalloc.cc
logalloc: Add a migrators_base that is common to debug and release
2019-08-12 19:44:55 +03:00
logalloc.hh
lsa: Assert no cross-shard region locking
2019-09-23 12:51:29 +02:00
managed_bytes.cc
linearization_context: remove non-trivial operations from fast path
2018-01-30 18:33:25 +01:00
managed_bytes.hh
managed_bytes: Fix compilation on gcc 8.2
2019-01-18 13:48:05 +00:00
managed_ref.hh
…
managed_vector.hh
managed_vector: Make external_memory_usage() ignore reserved space
2018-09-03 17:09:54 +03:00
memory_data_sink.hh
utils: Introduce memory_data_sink
2018-11-21 14:04:27 +01:00
meta.hh
utils: add metaprogramming helper functions
2018-05-31 10:09:01 +01:00
murmur_hash.cc
…
murmur_hash.hh
…
mutable_view.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
observable.hh
observable: allow an observable to disconnect() twice without penalty
2018-07-11 10:15:01 +01:00
overloaded_functor.hh
utils: Add overloaded_functor helper.
2018-07-20 13:50:17 -07:00
phased_barrier.hh
utils: phased_barrier: Make advance_and_await() have strong exception guarantees
2018-11-20 16:15:12 +00:00
preempt.hh
mutation_partition: Make merging preemtable
2018-06-27 12:48:30 +02:00
rate_limiter.cc
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
rate_limiter.hh
Update seastar submodule
2018-11-21 00:01:44 +02:00
reusable_buffer.hh
utils/reusable_buffer: do not warn about large allocations
2018-09-30 11:12:23 +03:00
runtime.cc
…
runtime.hh
…
sequenced_set.hh
sequenced_set: Add "insert" method, following std::set semantics
2018-12-12 09:32:05 +00:00
serialization.hh
Update seastar submodule
2018-11-21 00:01:44 +02:00
serialized_action.hh
utils/serialized_action: Introduce trigger_later()
2017-10-18 08:49:52 +02:00
small_vector.hh
utils/small_vector: fix leak in copy assignment slow path
2019-01-18 17:49:46 +02:00
streaming_histogram.hh
streaming_histogram: fix coding style
2017-06-29 02:08:12 -03:00
top_k.hh
Merge "nodetool toppartitions" from Rafi & Avi
2018-12-28 16:31:24 +01:00
updateable_value.cc
Introduce updatable_value
2019-06-28 16:43:25 +03:00
updateable_value.hh
Introduce updatable_value
2019-06-28 16:43:25 +03:00
utf8.cc
utils: optimize UTF-8 validation
2018-12-05 21:51:01 +02:00
utf8.hh
utils: optimize UTF-8 validation
2018-12-05 21:51:01 +02:00
UUID_gen.cc
Avoid including cryptopp headers
2019-02-20 08:03:46 -08:00
UUID_gen.hh
…
uuid.cc
Update seastar submodule
2018-11-21 00:01:44 +02:00
UUID.hh
Update seastar submodule
2018-11-21 00:01:44 +02:00
with_relational_operators.hh
tombstone: Extract out relational operators
2017-04-25 11:43:04 +02:00