函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\page-writeback.c Create Date:2022-07-27 15:32:41
Last Modify:2022-05-23 13:25:58 Copyright©Brick
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函数名称：mdtc_valid

函数原型：static bool mdtc_valid(struct dirty_throttle_control *dtc)

返回类型：bool

参数：

类型参数名称
struct dirty_throttle_control *dtc
225  返回:false
调用者
名称描述
balance_dirty_pagesalance_dirty_pages() must be called by processes which are generating dirty* data
wb_over_bg_threshwb_over_bg_thresh - does @wb need to be written back?*@wb: bdi_writeback of interest* Determines whether background writeback should keep writing @wb or it's* clean enough.* Return: %true if writeback should continue.