Standard library header <rcu> (C++26)
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C++
Standard library headers
This header is part of the thread support library.
Classes | ||
| (C++26) |
allows an object to be protected by RCU (class template) [edit] | |
| (C++26) |
provides regions of RCU protection (class) [edit] | |
Functions | ||
| (C++26) |
returns a reference to a static-duration object of type std::rcu_domain (function) [edit] | |
| (C++26) |
blocks until a protection region unlocks on a RCU domain (function) [edit] | |
| (C++26) |
may evaluate scheduled operations on a RCU domain and blocks until all preceding evaluations are complete (function) [edit] | |
| (C++26) |
schedules the evaluation of a specified function on a RCU domain, potentially allocating memory, and invoking scheduled evaluations (function template) [edit] | |
[edit] Synopsis
namespace std { template<class T, class D = default_delete<T>> class rcu_obj_base; class rcu_domain; rcu_domain& rcu_default_domain() noexcept; void rcu_synchronize(rcu_domain& dom = rcu_default_domain() noexcept; void rcu_barrier(rcu_domain& dom = rcu_default_domain() noexcept; template<class T, class D = default_delete<T>> void rcu_retire(T* p, D d = D(), rcu_domain& dom = rcu_default_domain(); }
[edit] Class template std::rcu_obj_base
namespace std { template<class T, class D = default_delete<T>> class rcu_obj_base { public: void retire(D d = D(), rcu_domain& dom = rcu_default_domain() noexcept; protected: rcu_obj_base() = default; rcu_obj_base(const rcu_obj_base&) = default; rcu_obj_base(rcu_obj_base&&) = default; rcu_obj_base& operator=(const rcu_obj_base&) = default; rcu_obj_base& operator=(rcu_obj_base&&) = default; ~rcu_obj_base() = default; private: D deleter; / exposition only }; }
[edit] Class std::rcu_domain
namespace std { class rcu_domain { public: rcu_domain(const rcu_domain&) = delete; rcu_domain& operator=(const rcu_domain&) = delete; void lock() noexcept; bool try_lock() noexcept; void unlock() noexcept; }; }
