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folly::threadlocal_detail::ThreadEntry Struct Reference

#include <ThreadLocalDetail.h>

Public Member Functions

size_t getElementsCapacity () const noexcept
 
void setElementsCapacity (size_t capacity) noexcept
 

Public Attributes

ElementWrapper * elements {nullptr}
 
std::atomic< size_t > elementsCapacity {0}
 
ThreadEntry * next {nullptr}
 
ThreadEntry * prev {nullptr}
 
ThreadEntryList * list {nullptr}
 
ThreadEntry * listNext {nullptr}
 
StaticMetaBase * meta {nullptr}
 
bool removed_ {false}
 

Detailed Description

Per-thread entry. Each thread using a StaticMeta object has one. This is written from the owning thread only (under the lock), read from the owning thread (no lock necessary), and read from other threads (under the lock). StaticMetaBase::head_ elementsCapacity can be read from any thread on reallocate (no lock)

Definition at line 209 of file ThreadLocalDetail.h.

Member Function Documentation

size_t folly::threadlocal_detail::ThreadEntry::getElementsCapacity ( ) const
inlinenoexcept

Definition at line 219 of file ThreadLocalDetail.h.

Referenced by folly::threadlocal_detail::StaticMetaBase::destroy(), folly::threadlocal_detail::StaticMetaBase::elementsCapacity(), folly::threadlocal_detail::StaticMeta< Tag, AccessMode >::getSlowReserveAndCache(), folly::threadlocal_detail::StaticMeta< Tag, AccessMode >::onForkChild(), folly::threadlocal_detail::StaticMetaBase::reallocate(), folly::threadlocal_detail::StaticMetaBase::reserve(), and folly::threadlocal_detail::StaticMetaBase::reserveHeadUnlocked().

219  {
220  return elementsCapacity.load(std::memory_order_relaxed);
221  }
folly::threadlocal_detail::ThreadEntry::elementsCapacity
std::atomic< size_t > elementsCapacity
Definition: ThreadLocalDetail.h:211
void folly::threadlocal_detail::ThreadEntry::setElementsCapacity ( size_t  capacity)
inlinenoexcept

Definition at line 223 of file ThreadLocalDetail.h.

Referenced by folly::threadlocal_detail::StaticMetaBase::reserve(), and folly::threadlocal_detail::StaticMetaBase::reserveHeadUnlocked().

223  {
224  elementsCapacity.store(capacity, std::memory_order_relaxed);
225  }
folly::threadlocal_detail::ThreadEntry::elementsCapacity
std::atomic< size_t > elementsCapacity
Definition: ThreadLocalDetail.h:211

Member Data Documentation

ElementWrapper* folly::threadlocal_detail::ThreadEntry::elements {nullptr}

Definition at line 210 of file ThreadLocalDetail.h.

Referenced by folly::ThreadLocalPtr< T, Tag, AccessMode >::Accessor::Iterator::decrementToValid(), folly::ThreadLocalPtr< T, Tag, AccessMode >::Accessor::Iterator::dereference(), folly::threadlocal_detail::StaticMetaBase::destroy(), folly::threadlocal_detail::ThreadEntryNode::eraseZero(), folly::ThreadLocalPtr< T, Tag, AccessMode >::Accessor::Iterator::incrementToValid(), folly::threadlocal_detail::StaticMeta< Tag, AccessMode >::onForkChild(), folly::threadlocal_detail::ThreadEntryNode::push_back(), folly::threadlocal_detail::StaticMetaBase::pushBackLocked(), folly::threadlocal_detail::StaticMetaBase::pushBackUnlocked(), folly::threadlocal_detail::StaticMetaBase::reallocate(), folly::threadlocal_detail::StaticMetaBase::reserve(), folly::threadlocal_detail::StaticMetaBase::reserveHeadUnlocked(), and folly::ThreadLocalPtr< T, Tag, AccessMode >::Accessor::Iterator::valid().

std::atomic<size_t> folly::threadlocal_detail::ThreadEntry::elementsCapacity {0}

Definition at line 211 of file ThreadLocalDetail.h.

ThreadEntryList* folly::threadlocal_detail::ThreadEntry::list {nullptr}

Definition at line 214 of file ThreadLocalDetail.h.

Referenced by folly::threadlocal_detail::StaticMeta< Tag, AccessMode >::getThreadEntrySlow().

ThreadEntry* folly::threadlocal_detail::ThreadEntry::listNext {nullptr}

Definition at line 215 of file ThreadLocalDetail.h.

Referenced by folly::threadlocal_detail::StaticMeta< Tag, AccessMode >::getThreadEntrySlow().

StaticMetaBase* folly::threadlocal_detail::ThreadEntry::meta {nullptr}

Definition at line 216 of file ThreadLocalDetail.h.

Referenced by folly::threadlocal_detail::StaticMeta< Tag, AccessMode >::getThreadEntrySlow(), folly::threadlocal_detail::ThreadEntryNode::initIfZero(), folly::threadlocal_detail::StaticMetaBase::onThreadExit(), and folly::threadlocal_detail::StaticMetaBase::reallocate().

ThreadEntry* folly::threadlocal_detail::ThreadEntry::next {nullptr}

Definition at line 212 of file ThreadLocalDetail.h.

Referenced by folly::threadlocal_detail::StaticMetaBase::erase(), folly::threadlocal_detail::StaticMetaBase::push_back(), and folly::threadlocal_detail::StaticMetaBase::StaticMetaBase().

ThreadEntry* folly::threadlocal_detail::ThreadEntry::prev {nullptr}

Definition at line 213 of file ThreadLocalDetail.h.

Referenced by folly::threadlocal_detail::StaticMetaBase::erase(), folly::threadlocal_detail::StaticMetaBase::push_back(), and folly::threadlocal_detail::StaticMetaBase::StaticMetaBase().

bool folly::threadlocal_detail::ThreadEntry::removed_ {false}

Definition at line 217 of file ThreadLocalDetail.h.

Referenced by folly::threadlocal_detail::StaticMetaBase::pushBackLocked(), and folly::threadlocal_detail::StaticMetaBase::pushBackUnlocked().

The documentation for this struct was generated from the following file: