函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\ring_buffer.c Create Date:2022-07-27 12:59:40
Last Modify:2020-03-17 19:30:04 Copyright©Brick
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函数名称：sched_clock_stable

函数原型：static inline bool sched_clock_stable(void)

返回类型：bool

参数：无

2410  返回:true
调用者
名称描述
tsc_save_sched_clock_state
tsc_restore_sched_clock_stateEven on processors with invariant TSC, TSC gets reset in some the* ACPI system sleep states. And in some systems BIOS seem to reinit TSC to* arbitrary value (still sync'd across cpu's) during resume from such sleep* states
rb_handle_timestamp