diff options
Diffstat (limited to 'sys/compat/linuxkpi/common/include/linux/jiffies.h')
| -rw-r--r-- | sys/compat/linuxkpi/common/include/linux/jiffies.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/compat/linuxkpi/common/include/linux/jiffies.h b/sys/compat/linuxkpi/common/include/linux/jiffies.h index f7bc529..33629ec 100644 --- a/sys/compat/linuxkpi/common/include/linux/jiffies.h +++ b/sys/compat/linuxkpi/common/include/linux/jiffies.h @@ -95,4 +95,14 @@ get_jiffies_64(void) return ((u64)(unsigned)ticks); } +static inline int +linux_timer_jiffies_until(unsigned long expires) +{ + int delta = expires - jiffies; + /* guard against already expired values */ + if (delta < 1) + delta = 1; + return (delta); +} + #endif /* _LINUX_JIFFIES_H_ */ |
