From c589db6adde8e4706065b1ab00bd6814b39dc8bb Mon Sep 17 00:00:00 2001 From: Merry Date: Thu, 7 Apr 2022 19:30:55 +0100 Subject: [PATCH] common: Replace lock_guard with scoped_lock --- src/common/host_memory.cpp | 4 ++-- src/common/thread.h | 2 +- src/common/threadsafe_queue.h | 4 ++-- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/src/common/host_memory.cpp b/src/common/host_memory.cpp index e829af1ac..802943eb7 100644 --- a/src/common/host_memory.cpp +++ b/src/common/host_memory.cpp @@ -149,7 +149,7 @@ public: } void Unmap(size_t virtual_offset, size_t length) { - std::lock_guard lock{placeholder_mutex}; + std::scoped_lock lock{placeholder_mutex}; // Unmap until there are no more placeholders while (UnmapOnePlaceholder(virtual_offset, length)) { @@ -169,7 +169,7 @@ public: } const size_t virtual_end = virtual_offset + length; - std::lock_guard lock{placeholder_mutex}; + std::scoped_lock lock{placeholder_mutex}; auto [it, end] = placeholders.equal_range({virtual_offset, virtual_end}); while (it != end) { const size_t offset = std::max(it->lower(), virtual_offset); diff --git a/src/common/thread.h b/src/common/thread.h index a8c17c71a..626609372 100644 --- a/src/common/thread.h +++ b/src/common/thread.h @@ -17,7 +17,7 @@ namespace Common { class Event { public: void Set() { - std::lock_guard lk{mutex}; + std::scoped_lock lk{mutex}; if (!is_set) { is_set = true; condvar.notify_one(); diff --git a/src/common/threadsafe_queue.h b/src/common/threadsafe_queue.h index 2c8c2b90e..7272ac6e8 100644 --- a/src/common/threadsafe_queue.h +++ b/src/common/threadsafe_queue.h @@ -52,7 +52,7 @@ public: // line before cv.wait // TODO(bunnei): This can be replaced with C++20 waitable atomics when properly supported. // See discussion on https://github.com/yuzu-emu/yuzu/pull/3173 for details. - std::lock_guard lock{cv_mutex}; + std::scoped_lock lock{cv_mutex}; cv.notify_one(); } @@ -159,7 +159,7 @@ public: template void Push(Arg&& t) { - std::lock_guard lock{write_lock}; + std::scoped_lock lock{write_lock}; spsc_queue.Push(t); }