Author: kadircet Date: Mon Feb 25 01:19:26 2019 New Revision: 354765 URL: http://llvm.org/viewvc/llvm-project?rev=354765&view=rev Log: [clangd] Add thread priority lowering for MacOS as well
Reviewers: ilya-biryukov Subscribers: ioeric, MaskRay, jkorous, arphaman, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D58492 Modified: clang-tools-extra/trunk/clangd/Threading.cpp Modified: clang-tools-extra/trunk/clangd/Threading.cpp URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/clangd/Threading.cpp?rev=354765&r1=354764&r2=354765&view=diff ============================================================================== --- clang-tools-extra/trunk/clangd/Threading.cpp (original) +++ clang-tools-extra/trunk/clangd/Threading.cpp Mon Feb 25 01:19:26 2019 @@ -7,6 +7,8 @@ #include <thread> #ifdef __USE_POSIX #include <pthread.h> +#elif defined(__APPLE__) +#include <sys/resource.h> #endif namespace clang { @@ -121,6 +123,12 @@ void setCurrentThreadPriority(ThreadPrio Priority == ThreadPriority::Low && !AvoidThreadStarvation ? SCHED_IDLE : SCHED_OTHER, &priority); +#elif defined(__APPLE__) + // https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/getpriority.2.html + setpriority(PRIO_DARWIN_THREAD, 0, + Priority == ThreadPriority::Low && !AvoidThreadStarvation + ? PRIO_DARWIN_BG + : 0); #endif } _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
