函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\posix-timers.c Create Date:2022-07-27 11:46:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Set clock_realtime

函数原型：static int posix_clock_realtime_set(const clockid_t which_clock, const struct timespec64 *tp)

返回类型：int

参数：

类型参数名称
const clockid_twhich_clock
const struct timespec64 *tp
178  返回:In case for some reason the CMOS clock has not already been running* in UTC, but in some local time: The first time we set the timezone,* we will warp the clock so that it is ticking UTC time instead of* local time