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b3adabda2d74533f4359c09cecb2d2ed5cdac90b
scylladb/utils
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Rafael Ávila de Espíndola b3adabda2d Reduce logalloc differences between debug and release 
A lot of code in scylla is only reachable if SEASTAR_DEFAULT_ALLOCATOR
is not defined. In particular, refill_emergency_reserve in the default
allocator case is empty, but in the seastar allocator case it compacts
segments.

I am trying to debug a crash that seems to involve memory corruption
around the lsa allocator, and being able to use a debug build for that
would be awesome.

This patch reduces the differences between the two cases by having a
common segment_pool that defers only a few operations to different
segment_store implementations.

Tests: unit (debug, dev)

Signed-off-by: Rafael Ávila de Espíndola <espindola@scylladb.com>
Message-Id: <20190606020937.118205-1-espindola@scylladb.com>
2019-06-06 12:55:56 +03:00
..
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
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
big_decimal.hh
utils/big_decimal: Added necessary operators and methods for aggregate functions.
2017-11-12 15:51:29 +01:00
bloom_calculations.cc
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
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
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
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: Do not require T to be default-constructible for clear()
2018-07-11 16:55:20 +02:00
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: add named_value::value_as_json()
2019-04-23 16:28:19 +03:00
config_file.cc
config: add named_value::value_as_json()
2019-04-23 16:28:19 +03:00
config_file.hh
config: add allowed_values parameter to named_value constructor
2019-04-23 16:29:03 +03:00
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
utils/exceptions: Whitelist EEXIST and ENOENT in should_stop_on_system_error()
2016-06-09 10:03:04 +02:00
exceptions.hh
utils: Improve storage_io_exception error message
2016-06-09 09:58:00 +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
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
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
Merge seastar upstream
2016-09-28 17:34:16 +03:00
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
histograms: do not use latency_in_nano
2016-11-14 18:01:43 +02:00
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
loading_cache: make iterator work on top of lru_list iterators instead of loading_shared_values'
2018-08-30 20:56:44 -04:00
loading_shared_values.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
log_heap.hh
log_histogram: rename to log_heap
2017-09-18 12:44:05 +02:00
logalloc.cc
Reduce logalloc differences between debug and release
2019-06-06 12:55:56 +03:00
logalloc.hh
lsa: Fix spurios abort with --enable-abort-on-lsa-bad-alloc
2019-02-20 12:53:49 +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
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
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
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
murmur_hash.hh
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
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
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
runtime.hh
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
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
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
utils: add get_time_UUID(system_clock::time_point)
2016-07-19 18:21:58 +03:00
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