Messages in this thread | | | From | "Jason A. Donenfeld" <> | Date | Sat, 1 Oct 2016 01:58:29 +0200 | Subject | Re: [PATCH] jiffies: add time comparison functions for 64 bit jiffies |
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Nudge, poke.
On Thu, Sep 29, 2016 at 5:33 AM, Jason A. Donenfeld <Jason@zx2c4.com> wrote: > 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. > > Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> > --- > include/linux/jiffies.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h > index 5fdc553..589d14e 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 > -- > 2.10.0 >
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