函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\trace\events\irq_matrix.h Create Date:2022-07-27 11:17:08
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：trace_irq_matrix_alloc

函数原型：static inline void trace_irq_matrix_alloc(int bit, unsigned int cpu, struct irq_matrix *matrix, struct cpumap *cmap)

返回类型：void

参数：

类型参数名称
intbit
unsigned intcpu
struct irq_matrix *matrix
struct cpumap *cmap

NULL

调用者
名称描述
irq_matrix_allocq_matrix_alloc - Allocate a regular interrupt in a CPU map*@m: Matrix pointer*@msk: Which CPUs to search in*@reserved: Allocate previously reserved interrupts*@mapped_cpu: Pointer to store the CPU for which the irq was allocated