From: Jie Zhou <jizh@linux.microsoft.com>
To: dev@dpdk.org
Cc: dmitry.kozliuk@gmail.com, xiaoyun.li@intel.com,
roretzla@microsoft.com, talshn@nvidia.com,
pallavi.kadam@intel.com, andrew.rybchenko@oktetlabs.ru,
thomas@monjalon.net, bruce.richardson@intel.com,
ferruh.yigit@intel.com, konstantin.ananyev@intel.com,
stable@dpdk.org
Subject: [dpdk-stable] [PATCH v15 4/9] eal/Windows: add clock_gettime on Windows
Date: Tue, 29 Jun 2021 13:23:41 -0700 [thread overview]
Message-ID: <1624998226-12220-5-git-send-email-jizh@linux.microsoft.com> (raw)
In-Reply-To: <1624998226-12220-1-git-send-email-jizh@linux.microsoft.com>
Add clock_gettime on Windows in rte_os_shim.h
Signed-off-by: Jie Zhou <jizh@linux.microsoft.com>
Acked-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
---
lib/eal/windows/include/rte_os_shim.h | 33 +++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/lib/eal/windows/include/rte_os_shim.h b/lib/eal/windows/include/rte_os_shim.h
index 824d9748ba..33619745ab 100644
--- a/lib/eal/windows/include/rte_os_shim.h
+++ b/lib/eal/windows/include/rte_os_shim.h
@@ -77,4 +77,37 @@ rte_timespec_get(struct timespec *now, int base)
#endif /* RTE_TOOLCHAIN_GCC */
+/* Identifier for system-wide realtime clock. */
+#define CLOCK_REALTIME 0
+/* Monotonic system-wide clock. */
+#define CLOCK_MONOTONIC 1
+
+typedef int clockid_t;
+
+static inline int
+rte_clock_gettime(clockid_t clock_id, struct timespec *tp)
+{
+ const int NS_PER_SEC = 1E9;
+ LARGE_INTEGER pf, pc;
+ LONGLONG nsec;
+
+ switch (clock_id) {
+ case CLOCK_REALTIME:
+ if (timespec_get(tp, TIME_UTC) != TIME_UTC)
+ return -1;
+ return 0;
+ case CLOCK_MONOTONIC:
+ QueryPerformanceFrequency(&pf);
+ QueryPerformanceCounter(&pc);
+
+ nsec = pc.QuadPart * NS_PER_SEC / pf.QuadPart;
+ tp->tv_sec = nsec / NS_PER_SEC;
+ tp->tv_nsec = nsec - tp->tv_sec * NS_PER_SEC;
+ return 0;
+ default:
+ return -1;
+ }
+}
+#define clock_gettime(clock_id, tp) rte_clock_gettime(clock_id, tp)
+
#endif /* _RTE_OS_SHIM_ */
--
2.31.0.vfs.0.1
next prev parent reply other threads:[~2021-06-29 20:24 UTC|newest]
Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1619805162-10684-1-git-send-email-jizh@linux.microsoft.com>
2021-05-04 0:33 ` [dpdk-stable] [PATCH v10 00/10] app/testpmd: enable testpmd " Jie Zhou
2021-05-04 0:34 ` [dpdk-stable] [PATCH v10 01/10] lib: build libraries that testpmd depends on Jie Zhou
2021-05-04 0:34 ` [dpdk-stable] [PATCH v10 02/10] eal/windows: add necessary macros Jie Zhou
2021-05-04 0:34 ` [dpdk-stable] [PATCH v10 03/10] eal/windows: add device event stubs Jie Zhou
2021-05-04 0:34 ` [dpdk-stable] [PATCH v10 04/10] eal/Windows: add clock_gettime on Windows Jie Zhou
2021-05-04 0:34 ` [dpdk-stable] [PATCH v10 05/10] app/testpmd: resolve name collisions Jie Zhou
2021-05-04 0:34 ` [dpdk-stable] [PATCH v10 06/10] app/testpmd: fix parse_fec_mode return type name Jie Zhou
2021-05-04 0:34 ` [dpdk-stable] [PATCH v10 07/10] app/testpmd: replace POSIX specific code Jie Zhou
2021-05-05 8:34 ` Tal Shnaiderman
2021-05-05 16:09 ` Jie Zhou
2021-05-05 16:41 ` [dpdk-stable] [dpdk-dev] " Jie Zhou
2021-05-04 0:34 ` [dpdk-stable] [PATCH v10 08/10] app/testpmd: fix headers inclusion Jie Zhou
2021-05-04 0:34 ` [dpdk-stable] [PATCH v10 09/10] app/testpmd: fix unused function warnings Jie Zhou
2021-05-04 0:34 ` [dpdk-stable] [PATCH v10 10/10] app/testpmd: enable building testpmd on Windows Jie Zhou
2021-05-04 7:31 ` [dpdk-stable] [PATCH v10 00/10] app/testpmd: enable " Thomas Monjalon
2021-05-05 16:00 ` Jie Zhou
2021-05-04 23:51 ` Kadam, Pallavi
2021-05-05 17:18 ` [dpdk-stable] [PATCH v11 " Jie Zhou
2021-05-05 17:18 ` [dpdk-stable] [PATCH v11 01/10] lib: build libraries that testpmd depends on Jie Zhou
2021-05-05 17:18 ` [dpdk-stable] [PATCH v11 02/10] eal/windows: add necessary macros Jie Zhou
2021-05-05 17:18 ` [dpdk-stable] [PATCH v11 03/10] eal/windows: add device event stubs Jie Zhou
2021-05-05 17:18 ` [dpdk-stable] [PATCH v11 04/10] eal/Windows: add clock_gettime on Windows Jie Zhou
2021-05-05 17:18 ` [dpdk-stable] [PATCH v11 05/10] app/testpmd: resolve name collisions Jie Zhou
2021-05-05 17:18 ` [dpdk-stable] [PATCH v11 06/10] app/testpmd: fix parse_fec_mode return type name Jie Zhou
2021-05-05 17:18 ` [dpdk-stable] [PATCH v11 07/10] app/testpmd: replace POSIX specific code Jie Zhou
2021-05-05 17:18 ` [dpdk-stable] [PATCH v11 08/10] app/testpmd: fix headers inclusion Jie Zhou
2021-05-05 17:18 ` [dpdk-stable] [PATCH v11 09/10] app/testpmd: fix unused function warnings Jie Zhou
2021-05-05 17:18 ` [dpdk-stable] [PATCH v11 10/10] app/testpmd: enable building testpmd on Windows Jie Zhou
2021-05-05 17:36 ` [dpdk-stable] [PATCH v12 00/10] app/testpmd: enable " Jie Zhou
2021-05-05 17:36 ` [dpdk-stable] [PATCH v12 01/10] lib: build libraries that testpmd depends on Jie Zhou
2021-05-05 17:36 ` [dpdk-stable] [PATCH v12 02/10] eal/windows: add necessary macros Jie Zhou
2021-05-05 17:36 ` [dpdk-stable] [PATCH v12 03/10] eal/windows: add device event stubs Jie Zhou
2021-05-05 17:36 ` [dpdk-stable] [PATCH v12 04/10] eal/Windows: add clock_gettime on Windows Jie Zhou
2021-05-05 17:36 ` [dpdk-stable] [PATCH v12 05/10] app/testpmd: resolve name collisions Jie Zhou
2021-05-05 17:36 ` [dpdk-stable] [PATCH v12 06/10] app/testpmd: fix parse_fec_mode return type name Jie Zhou
2021-05-05 17:36 ` [dpdk-stable] [PATCH v12 07/10] app/testpmd: replace POSIX specific code Jie Zhou
2021-05-05 17:36 ` [dpdk-stable] [PATCH v12 08/10] app/testpmd: fix headers inclusion Jie Zhou
2021-05-05 17:36 ` [dpdk-stable] [PATCH v12 09/10] app/testpmd: fix unused function warnings Jie Zhou
2021-05-05 17:36 ` [dpdk-stable] [PATCH v12 10/10] app/testpmd: enable building testpmd on Windows Jie Zhou
2021-05-05 19:12 ` [dpdk-stable] [PATCH v13 00/10] app/testpmd: enable " Jie Zhou
2021-05-05 19:12 ` [dpdk-stable] [PATCH v13 01/10] lib: build libraries that testpmd depends on Jie Zhou
2021-05-05 19:12 ` [dpdk-stable] [PATCH v13 02/10] eal/windows: add necessary macros Jie Zhou
2021-06-20 23:28 ` Dmitry Kozlyuk
2021-06-23 20:51 ` Jie Zhou
2021-05-05 19:12 ` [dpdk-stable] [PATCH v13 03/10] eal/windows: add device event stubs Jie Zhou
2021-06-20 23:28 ` Dmitry Kozlyuk
2021-05-05 19:12 ` [dpdk-stable] [PATCH v13 04/10] eal/Windows: add clock_gettime on Windows Jie Zhou
2021-06-20 23:30 ` Dmitry Kozlyuk
2021-06-23 20:57 ` Jie Zhou
2021-05-05 19:12 ` [dpdk-stable] [PATCH v13 05/10] app/testpmd: resolve name collisions Jie Zhou
2021-06-20 23:30 ` Dmitry Kozlyuk
2021-05-05 19:12 ` [dpdk-stable] [PATCH v13 06/10] app/testpmd: fix parse_fec_mode return type name Jie Zhou
2021-05-05 19:12 ` [dpdk-stable] [PATCH v13 07/10] app/testpmd: replace POSIX specific code Jie Zhou
2021-05-05 19:12 ` [dpdk-stable] [PATCH v13 08/10] app/testpmd: fix headers inclusion Jie Zhou
2021-06-20 23:30 ` Dmitry Kozlyuk
2021-06-23 20:58 ` Jie Zhou
2021-05-05 19:12 ` [dpdk-stable] [PATCH v13 09/10] app/testpmd: fix unused function warnings Jie Zhou
2021-06-20 23:30 ` Dmitry Kozlyuk
2021-06-23 21:26 ` Jie Zhou
2021-06-24 15:45 ` [dpdk-stable] [dpdk-dev] " Tyler Retzlaff
2021-06-24 18:44 ` Dmitry Kozlyuk
2021-06-24 21:36 ` Jie Zhou
2021-05-05 19:12 ` [dpdk-stable] [PATCH v13 10/10] app/testpmd: enable building testpmd on Windows Jie Zhou
2021-06-20 23:30 ` Dmitry Kozlyuk
2021-05-06 7:20 ` [dpdk-stable] [PATCH v13 00/10] app/testpmd: enable " Tal Shnaiderman
2021-06-23 22:34 ` [dpdk-stable] [PATCH v14 0/9] " Jie Zhou
2021-06-23 22:34 ` [dpdk-stable] [PATCH v14 1/9] lib: build libraries that testpmd depends on Jie Zhou
2021-06-24 23:10 ` Dmitry Kozlyuk
2021-06-28 10:01 ` Andrew Rybchenko
2021-06-28 10:35 ` [dpdk-stable] [dpdk-dev] " Andrew Rybchenko
2021-06-28 14:10 ` Tyler Retzlaff
2021-06-29 18:29 ` Jie Zhou
2021-06-23 22:34 ` [dpdk-stable] [PATCH v14 2/9] eal/windows: add necessary macros Jie Zhou
2021-06-24 23:10 ` Dmitry Kozlyuk
2021-06-23 22:34 ` [dpdk-stable] [PATCH v14 3/9] eal/windows: add device event stubs Jie Zhou
2021-06-23 22:34 ` [dpdk-stable] [PATCH v14 4/9] eal/Windows: add clock_gettime on Windows Jie Zhou
2021-06-24 23:10 ` Dmitry Kozlyuk
2021-06-23 22:34 ` [dpdk-stable] [PATCH v14 5/9] app/testpmd: resolve name collisions Jie Zhou
2021-06-23 22:34 ` [dpdk-stable] [PATCH v14 6/9] app/testpmd: fix parse_fec_mode return type name Jie Zhou
2021-06-28 10:55 ` Andrew Rybchenko
2021-06-28 14:29 ` [dpdk-stable] [dpdk-dev] " Tyler Retzlaff
2021-06-29 18:34 ` Jie Zhou
2021-06-23 22:34 ` [dpdk-stable] [PATCH v14 7/9] app/testpmd: replace POSIX specific code Jie Zhou
2021-06-24 23:10 ` Dmitry Kozlyuk
2021-06-23 22:34 ` [dpdk-stable] [PATCH v14 8/9] app/testpmd: fix unused function warnings Jie Zhou
2021-06-24 23:10 ` Dmitry Kozlyuk
2021-06-23 22:34 ` [dpdk-stable] [PATCH v14 9/9] app/testpmd: enable building testpmd on Windows Jie Zhou
2021-06-29 20:23 ` [dpdk-stable] [PATCH v15 0/9] app/testpmd: enable " Jie Zhou
2021-06-29 20:23 ` [dpdk-stable] [PATCH v15 1/9] lib: build libraries that testpmd depends on Jie Zhou
2021-06-29 20:23 ` [dpdk-stable] [PATCH v15 2/9] eal/windows: add necessary macros Jie Zhou
2021-06-29 20:23 ` [dpdk-stable] [PATCH v15 3/9] eal/windows: add device event stubs Jie Zhou
2021-06-29 20:23 ` Jie Zhou [this message]
2021-06-29 20:23 ` [dpdk-stable] [PATCH v15 5/9] app/testpmd: resolve name collisions Jie Zhou
2021-06-29 20:23 ` [dpdk-stable] [PATCH v15 6/9] app/testpmd: fix parse_fec_mode return type name Jie Zhou
2021-06-29 20:23 ` [dpdk-stable] [PATCH v15 7/9] app/testpmd: replace POSIX specific code Jie Zhou
2021-06-29 20:23 ` [dpdk-stable] [PATCH v15 8/9] app/testpmd: fix unused function warnings Jie Zhou
2021-06-29 20:23 ` [dpdk-stable] [PATCH v15 9/9] app/testpmd: enable building testpmd on Windows Jie Zhou
2021-06-29 20:50 ` [dpdk-stable] [PATCH v16 0/9] app/testpmd: enable " Jie Zhou
2021-06-29 20:50 ` [dpdk-stable] [PATCH v16 1/9] lib: build libraries that testpmd depends on Jie Zhou
2021-06-29 20:50 ` [dpdk-stable] [PATCH v16 2/9] eal/windows: add necessary macros Jie Zhou
2021-06-29 20:50 ` [dpdk-stable] [PATCH v16 3/9] eal/windows: add device event stubs Jie Zhou
2021-06-29 20:50 ` [dpdk-stable] [PATCH v16 4/9] eal/Windows: add clock_gettime on Windows Jie Zhou
2021-06-29 20:50 ` [dpdk-stable] [PATCH v16 5/9] app/testpmd: resolve name collisions Jie Zhou
2021-07-01 13:41 ` Andrew Rybchenko
2021-06-29 20:50 ` [dpdk-stable] [PATCH v16 6/9] app/testpmd: fix parse_fec_mode return type name Jie Zhou
2021-07-01 13:34 ` Andrew Rybchenko
2021-06-29 20:50 ` [dpdk-stable] [PATCH v16 7/9] app/testpmd: replace POSIX specific code Jie Zhou
2021-06-29 20:50 ` [dpdk-stable] [PATCH v16 8/9] app/testpmd: fix unused function warnings Jie Zhou
2021-06-29 20:50 ` [dpdk-stable] [PATCH v16 9/9] app/testpmd: enable building testpmd on Windows Jie Zhou
2021-07-01 13:49 ` [dpdk-stable] [PATCH v16 0/9] app/testpmd: enable " Andrew Rybchenko
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