summaryrefslogtreecommitdiff
path: root/include/linux/jiffies.h
diff options
context:
space:
mode:
authorJason A. Donenfeld <Jason@zx2c4.com>2016-10-08 02:57:04 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-10-08 04:46:26 +0300
commit3740dcdf8a77ae6a66e99350e9fbd8a6ce4d493a (patch)
treea1ff042a693078b7b14e01d980840fdd8a598f0e /include/linux/jiffies.h
parented2726406c6a71f5da63719c0ba7d9e21dd9581c (diff)
downloadlinux-3740dcdf8a77ae6a66e99350e9fbd8a6ce4d493a.tar.xz
jiffies: add time comparison functions for 64 bit jiffies
Though the time_before and time_after family of functions were nicely extended to support jiffies64, so that the interface would be consistent, it was forgotten to also extend the before/after jiffies functions to support jiffies64. This commit brings the interface to parity between jiffies and jiffies64, which is quite convenient. Link: http://lkml.kernel.org/r/20160929033319.12188-1-Jason@zx2c4.com Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: John Stultz <john.stultz@linaro.org Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/jiffies.h')
-rw-r--r--include/linux/jiffies.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h
index 5fdc55312334..589d14e970ad 100644
--- a/include/linux/jiffies.h
+++ b/include/linux/jiffies.h
@@ -150,15 +150,19 @@ static inline u64 get_jiffies_64(void)
/* time_is_before_jiffies(a) return true if a is before jiffies */
#define time_is_before_jiffies(a) time_after(jiffies, a)
+#define time_is_before_jiffies64(a) time_after64(get_jiffies_64(), a)
/* time_is_after_jiffies(a) return true if a is after jiffies */
#define time_is_after_jiffies(a) time_before(jiffies, a)
+#define time_is_after_jiffies64(a) time_before64(get_jiffies_64(), a)
/* time_is_before_eq_jiffies(a) return true if a is before or equal to jiffies*/
#define time_is_before_eq_jiffies(a) time_after_eq(jiffies, a)
+#define time_is_before_eq_jiffies64(a) time_after_eq64(get_jiffies_64(), a)
/* time_is_after_eq_jiffies(a) return true if a is after or equal to jiffies*/
#define time_is_after_eq_jiffies(a) time_before_eq(jiffies, a)
+#define time_is_after_eq_jiffies64(a) time_before_eq64(get_jiffies_64(), a)
/*
* Have the 32 bit jiffies value wrap 5 minutes after boot