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scylladb/utils
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Benny Halevy b1e78313fe log_histogram: log_heap_options::bucket_of: avoid calling pow2_rank(0) 
pow2_rank is undefined for 0.
bucket_of currently works around that by using a bitmask of 0.
To allow asserting that count_{leading,trailing}_zeros are not
called with 0, we want to avoid it at all call sites.

Fixes #4153

Signed-off-by: Benny Halevy <bhalevy@scylladb.com>
Message-Id: <20190623162137.2401-1-bhalevy@scylladb.com>
2019-06-23 19:32:51 +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
…
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: 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
…
div_ceil.hh
…
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
…
exceptions.hh
…
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
…
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
utils: Add like_matcher
2019-06-12 13:14:53 +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
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: log_heap_options::bucket_of: avoid calling pow2_rank(0)
2019-06-23 19:32:51 +03:00
logalloc.cc
lsa: Respect the reclamation step hint from seastar allocator
2019-06-23 16:03:06 +03:00
logalloc.hh
lsa: Respect the reclamation step hint from seastar allocator
2019-06-23 16:03:06 +03:00
managed_bytes.cc
…
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
…
small_vector.hh
utils/small_vector: fix leak in copy assignment slow path
2019-01-18 17:49:46 +02:00
streaming_histogram.hh
…
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
…
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
…