LogCabin::Core::ThreadId::Internal Namespace Reference

Functions
void	assign ()
	Pick a unique value to use as the thread identifier for the current thread.
Variables
__thread uint64_t	id
	Thread-specific data holds the identifier for each thread.
std::mutex	mutex
	Used to serialize access to nextId.
uint64_t	nextId
	The next thread identifier that has not already been used.
std::unordered_map< uint64_t, std::string >	threadNames
	A map from thread ID to thread name.

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Function Documentation

void LogCabin::Core::ThreadId::Internal::assign

(

)

Pick a unique value to use as the thread identifier for the current thread.

This value is saved in the thread-specific variable id.

Definition at line 55 of file ThreadId.cc.

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Variable Documentation

__thread uint64_t LogCabin::Core::ThreadId::Internal::id

Thread-specific data holds the identifier for each thread.

It starts off zero, but is set to a non-zero unique value the first time it is accessed.

Definition at line 31 of file ThreadId.cc.

std::mutex LogCabin::Core::ThreadId::Internal::mutex

Used to serialize access to nextId.

Definition at line 36 of file ThreadId.cc.

uint64_t LogCabin::Core::ThreadId::Internal::nextId

The next thread identifier that has not already been used.

Definition at line 41 of file ThreadId.cc.

std::unordered_map<uint64_t, std::string> LogCabin::Core::ThreadId::Internal::threadNames

A map from thread ID to thread name.

Not all threads may be present in this map; only those that have had their name set will be found here.

Definition at line 48 of file ThreadId.cc.