diff options
Diffstat (limited to 'include/linux/jiffies.h')
| -rw-r--r-- | include/linux/jiffies.h | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h index 03f38fe9b9a1..5d21dacd62bc 100644 --- a/include/linux/jiffies.h +++ b/include/linux/jiffies.h @@ -102,12 +102,15 @@ static inline u64 get_jiffies_64(void) } #endif -/* - * These inlines deal with timer wrapping correctly. You are - * strongly encouraged to use them: - * 1. Because people otherwise forget - * 2. Because if the timer wrap changes in future you won't have to - * alter your driver code. +/** + * DOC: General information about time_* inlines + * + * These inlines deal with timer wrapping correctly. You are strongly encouraged + * to use them: + * + * #. Because people otherwise forget + * #. Because if the timer wrap changes in future you won't have to alter your + * driver code. */ /** @@ -415,7 +418,7 @@ extern unsigned long preset_lpj; #define NSEC_CONVERSION ((unsigned long)((((u64)1 << NSEC_JIFFIE_SC) +\ TICK_NSEC -1) / (u64)TICK_NSEC)) /* - * The maximum jiffie value is (MAX_INT >> 1). Here we translate that + * The maximum jiffy value is (MAX_INT >> 1). Here we translate that * into seconds. The 64-bit case will overflow if we are not careful, * so use the messy SH_DIV macro to do it. Still all constants. */ |