Module: Concurrent::Synchronization::MriAttrVolatile

Defined in:
lib/concurrent/synchronization/mri_object.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/concurrent/synchronization/mri_object.rb', line 5

def self.included(base)
  base.extend(ClassMethods)
end

Instance Method Details

#full_memory_barrier ⇒ Object 



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# File 'lib/concurrent/synchronization/mri_object.rb', line 27

def full_memory_barrier
  # relying on undocumented behavior of CRuby, GVL acquire has lock which ensures visibility of ivars
  # https://github.com/ruby/ruby/blob/ruby_2_2/thread_pthread.c#L204-L211
end