函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\hw_breakpoint.c Create Date:2022-07-27 15:04:34
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：For now, continue to consider flexible as pinned, until we can* ensure no flexible event can ever be scheduled before a pinned event* in a same cpu.

函数原型：static void fetch_this_slot(struct bp_busy_slots *slots, int weight)

返回类型：void

参数：

类型参数名称
struct bp_busy_slots *slots
intweight
166  pinned加等于weight
调用者
名称描述
__reserve_bp_slotConstraints to check before allowing this new breakpoint counter:* == Non-pinned counter == (Considered as pinned for now)* - If attached to a single cpu, check:* (per_cpu(info->flexible, cpu) || (per_cpu(info->cpu_pinned, cpu)* +