Re: [dpdk-dev] [PATCH v9 05/10] eal: implement thread priority management functions
From: Dmitry Kozlyuk <hidden>
Date: 2021-06-08 23:04:19
2021-06-04 16:44 (UTC-0700), Narcisa Ana Maria Vasile:
From: Narcisa Vasile <redacted>
[...]
quoted hunk ↗ jump to hunk
diff --git a/lib/eal/windows/rte_thread.c b/lib/eal/windows/rte_thread.c index 9e74a538c2..6dc3d575c0 100644 --- a/lib/eal/windows/rte_thread.c +++ b/lib/eal/windows/rte_thread.c@@ -202,6 +202,98 @@ rte_thread_get_affinity_by_id(rte_thread_t thread_id, return ret; } +static HANDLE +get_process_handle_from_thread_handle(HANDLE thread_handle) +{ + DWORD process_id = 0; + + process_id = GetProcessIdOfThread(thread_handle); + if (process_id == 0) { + RTE_LOG_WIN32_ERR("GetProcessIdOfThread()"); + return NULL; + } + + return OpenProcess(PROCESS_SET_INFORMATION, FALSE, process_id); +} +
It is assumed all DPDK threads are created in current process, existing code uses GetCurrentProcess(), so this can be dropped.