函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\backing-dev.h Create Date:2022-07-27 10:09:39
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：wb_has_dirty_io

函数原型：static inline bool wb_has_dirty_io(struct bdi_writeback *wb)

返回类型：bool

参数：

类型参数名称
struct bdi_writeback *wb
59  返回:st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from
调用者
名称描述
wb_update_write_bandwidth
wb_io_lists_populated
wb_io_lists_depopulated
wb_start_writeback
wb_workfnHandle writeback of dirty data for the device backed by this bdi. Also* reschedules periodically and does kupdated style flushing.