函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\trace\events\writeback.h Create Date:2022-07-27 15:32:04
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：trace_writeback_queue_io

函数原型：static inline void trace_writeback_queue_io(struct bdi_writeback *wb, struct wb_writeback_work *work, int moved)

返回类型：void

参数：

类型参数名称
struct bdi_writeback *wb
struct wb_writeback_work *work
intmoved

NULL

调用者
名称描述
queue_ioQueue all expired dirty inodes for io, eldest first.* Before* newly dirtied b_dirty b_io b_more_io* =============> gf edc BA* After* newly dirtied b_dirty b_io b_more_io* =============> g fBAedc* |* +--> dequeue for IO