diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/jiffies.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h index 5d21dacd62bc..ed945f42e064 100644 --- a/include/linux/jiffies.h +++ b/include/linux/jiffies.h @@ -526,6 +526,19 @@ static __always_inline unsigned long msecs_to_jiffies(const unsigned int m) } } +/** + * secs_to_jiffies: - convert seconds to jiffies + * @_secs: time in seconds + * + * Conversion is done by simple multiplication with HZ + * + * secs_to_jiffies() is defined as a macro rather than a static inline + * function so it can be used in static initializers. + * + * Return: jiffies value + */ +#define secs_to_jiffies(_secs) ((_secs) * HZ) + extern unsigned long __usecs_to_jiffies(const unsigned int u); #if !(USEC_PER_SEC % HZ) static inline unsigned long _usecs_to_jiffies(const unsigned int u) |