diff options
| -rw-r--r-- | src/common/thread.cpp | 12 | ||||
| -rw-r--r-- | src/core/cpu_manager.cpp | 2 |
2 files changed, 13 insertions, 1 deletions
diff --git a/src/common/thread.cpp b/src/common/thread.cpp index 8e5935e6a..d2c1ac60d 100644 --- a/src/common/thread.cpp +++ b/src/common/thread.cpp @@ -2,6 +2,8 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include "common/common_funcs.h" +#include "common/logging/log.h" #include "common/thread.h" #ifdef __APPLE__ #include <mach/mach.h> @@ -19,6 +21,8 @@ #include <unistd.h> #endif +#include <string> + #ifdef __FreeBSD__ #define cpu_set_t cpuset_t #endif @@ -110,6 +114,14 @@ void SetCurrentThreadName(const char* name) { pthread_set_name_np(pthread_self(), name); #elif defined(__NetBSD__) pthread_setname_np(pthread_self(), "%s", (void*)name); +#elif defined(__linux__) + // Linux limits thread names to 15 characters and will outright reject any + // attempt to set a longer name with ERANGE. + std::string truncated(name, std::min(strlen(name), static_cast<size_t>(15))); + if (int e = pthread_setname_np(pthread_self(), truncated.c_str())) { + errno = e; + LOG_ERROR(Common, "Failed to set thread name to '{}': {}", truncated, GetLastErrorMsg()); + } #else pthread_setname_np(pthread_self(), name); #endif diff --git a/src/core/cpu_manager.cpp b/src/core/cpu_manager.cpp index ef0bae556..688b99eba 100644 --- a/src/core/cpu_manager.cpp +++ b/src/core/cpu_manager.cpp @@ -328,7 +328,7 @@ void CpuManager::RunThread(std::size_t core) { system.RegisterCoreThread(core); std::string name; if (is_multicore) { - name = "yuzu:CoreCPUThread_" + std::to_string(core); + name = "yuzu:CPUCore_" + std::to_string(core); } else { name = "yuzu:CPUThread"; } |