Function Report

Linux Kernel (v4.4)

Source File:include\linux\timekeeping.h Create Date:2016-01-14 09:07:10
Last Modify:2016-01-11 07:01:32 Copyright©Brick
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Function Name:ktime_get_ns

Function:static inline u64 ktime_get_ns(void)

Return Type:static inline u64

Parameter:Not Have

Function description:

211  Returning Convert ktime_t to nanoseconds- NOP in the scalar storage format:
Function NameFunction description
copy_processCreate a new process
fill_acWrite an accounting entry for an exiting process
delayacct_endFinish delay accounting for a statistic using its timestamps(@start), accumalator(@total) and@count
bacct_add_tskfill in basic accounting fields