函数逻辑报告

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v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\preempt.h Create Date:2022-07-27 06:39:13
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:test_preempt_need_resched

函数原型:static __always_inline bool test_preempt_need_resched(void)

返回类型:bool

参数:

70  返回:非raw_cpu_read_4(__preempt_count)按位与We use the MSB mostly because its available 的值
调用者
名称描述
tracing_generic_entry_update