From aeadbfa790b11ba859605df8a9357b960084b2a0 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 15 Oct 2018 08:53:01 -0400 Subject: core: Make the exclusive monitor a unique_ptr instead of a shared_ptr Like the barrier, this is owned entirely by the System and will always outlive the encompassing state, so shared ownership semantics aren't necessary here. --- src/core/core_cpu.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'src/core/core_cpu.h') diff --git a/src/core/core_cpu.h b/src/core/core_cpu.h index 68d83ac8f..3d62de7cb 100644 --- a/src/core/core_cpu.h +++ b/src/core/core_cpu.h @@ -41,8 +41,7 @@ private: class Cpu { public: - Cpu(std::shared_ptr exclusive_monitor, CpuBarrier& cpu_barrier, - std::size_t core_index); + Cpu(ExclusiveMonitor& exclusive_monitor, CpuBarrier& cpu_barrier, std::size_t core_index); ~Cpu(); void RunLoop(bool tight_loop = true); @@ -71,7 +70,7 @@ public: return core_index; } - static std::shared_ptr MakeExclusiveMonitor(std::size_t num_cores); + static std::unique_ptr MakeExclusiveMonitor(std::size_t num_cores); private: void Reschedule(); -- cgit v1.2.3