This will be used by KA framework that needs millisecond granularity.
Signed-off-by: Bhanuprakash Bodireddy <[email protected]>
---
lib/util.c | 12 ++++++++++++
lib/util.h | 1 +
2 files changed, 13 insertions(+)
diff --git a/lib/util.c b/lib/util.c
index 1c06ce0..889ebd8 100644
--- a/lib/util.c
+++ b/lib/util.c
@@ -2125,6 +2125,18 @@ xsleep(unsigned int seconds)
ovsrcu_quiesce_end();
}
+void
+xusleep(unsigned int microseconds)
+{
+ ovsrcu_quiesce_start();
+#ifdef _WIN32
+ Sleep(microseconds/1000);
+#else
+ usleep(microseconds);
+#endif
+ ovsrcu_quiesce_end();
+}
+
/* Determine whether standard output is a tty or not. This is useful to decide
* whether to use color output or not when --color option for utilities is set
* to `auto`.
diff --git a/lib/util.h b/lib/util.h
index aa38122..637d0c3 100644
--- a/lib/util.h
+++ b/lib/util.h
@@ -451,6 +451,7 @@ ovs_u128_and(const ovs_u128 a, const ovs_u128 b)
}
void xsleep(unsigned int seconds);
+void xusleep(unsigned int microseconds);
bool is_stdout_a_tty(void);
--
2.4.11
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