Attachment 297251 Details for Bug 436132 – patch 2 -- add timespec_before helper inline function

[patch] patch 2 -- add timespec_before helper inline function

0002-BZ-436132-time-add-timespec_before-helper-inline-f.patch (text/plain), 1.10 KB, created by Jeff Layton on 2008-03-07 21:02:20 UTC

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Creator: Jeff Layton

Created: 2008-03-07 21:02:20 UTC

Size: 1.10 KB

patch

obsolete

>From 7e2aa4c0b602aeee67603abf5b3747b08d242aa0 Mon Sep 17 00:00:00 2001
>From: Jeff Layton <jlayton@redhat.com>
>Date: Fri, 7 Mar 2008 15:58:29 -0500
>Subject: [PATCH] BZ#436132: time: add timespec_before helper inline function
>
>---
> include/linux/time.h |   13 ++++++++++++-
> 1 files changed, 12 insertions(+), 1 deletions(-)
>
>diff --git a/include/linux/time.h b/include/linux/time.h
>index 83c2afa..df0d3c0 100644
>--- a/include/linux/time.h
>+++ b/include/linux/time.h
>@@ -299,7 +299,18 @@ jiffies_to_timeval(const unsigned long jiffies, struct timeval *value)
> static __inline__ int timespec_equal(struct timespec *a, struct timespec *b) 
> { 
> 	return (a->tv_sec == b->tv_sec) && (a->tv_nsec == b->tv_nsec);
>-} 
>+}
>+
>+/* return true if timespec a is before timespec b */
>+static __inline__ int
>+timespec_before(struct timespec *a, struct timespec *b)
>+{
>+	if (a->tv_sec < b->tv_sec)
>+		return 1;
>+	if (a->tv_sec == b->tv_sec && a->tv_nsec < b->tv_nsec)
>+		return 1;
>+	return 0;
>+}
> 
> /* Converts Gregorian date to seconds since 1970-01-01 00:00:00.
>  * Assumes input in normal date format, i.e. 1980-12-31 23:59:59
>-- 
>1.5.3.6
>

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