Varun Chandramohan a écrit :
A new function for converting timeval to time_t is added in time.h. Its a
common function used in different
places. The timeout is now rounded up as per the suggestion.
Signed-off-by: Varun Chandramohan <[EMAIL PROTECTED]>
---
include/linux/time.h | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/include/linux/time.h b/include/linux/time.h
index dda9be6..908329a 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -147,6 +147,17 @@ static inline s64 timeval_to_ns(const st
}
/**
+ * timeval_to_sec - Convert timeval to seconds
+ * @tv: pointer to the timeval variable to be converted
+ *
+ * Returns the seconds representation of timeval parameter.
+ */
+static inline time_t timeval_to_sec(const struct timeval *tv)
+{
+ return (tv->tv_sec + (tv->tv_usec + 999999)/1000000);
+}
+
+/**
return tv->tv_sec + (tv->tv_usec ? 1 : 0);
is much faster
Also, the comment is not accurate, as it doesnt mention the roundup at all.
-
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