函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\memcontrol.h Create Date:2022-07-27 06:56:27
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:mem_cgroup_wb_stats

函数原型:static inline void mem_cgroup_wb_stats(struct bdi_writeback *wb, unsigned long *pfilepages, unsigned long *pheadroom, unsigned long *pdirty, unsigned long *pwriteback)

返回类型:void

参数:

类型参数名称
struct bdi_writeback *wb
unsigned long *pfilepages
unsigned long *pheadroom
unsigned long *pdirty
unsigned long *pwriteback

NULL

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.