diff options
Diffstat (limited to 'include/linux/jiffies.h')
| -rw-r--r-- | include/linux/jiffies.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h index abb6ac639e8e..1a9cf78bfce5 100644 --- a/include/linux/jiffies.h +++ b/include/linux/jiffies.h @@ -115,10 +115,20 @@ static inline u64 get_jiffies_64(void) ((long)(a) - (long)(b) >= 0)) #define time_before_eq(a,b) time_after_eq(b,a) +/* + * Calculate whether a is in the range of [b, c]. + */ #define time_in_range(a,b,c) \ (time_after_eq(a,b) && \ time_before_eq(a,c)) +/* + * Calculate whether a is in the range of [b, c). + */ +#define time_in_range_open(a,b,c) \ + (time_after_eq(a,b) && \ + time_before(a,c)) + /* Same as above, but does so with platform independent 64bit types. * These must be used when utilizing jiffies_64 (i.e. return value of * get_jiffies_64() */ |