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 15:32:42
Last Modify:2022-05-23 13:25:58 Copyright©Brick
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函数名称：wb_min_max_ratio

函数原型：static void wb_min_max_ratio(struct bdi_writeback *wb, unsigned long *minp, unsigned long *maxp)

返回类型：void

参数：

类型参数名称
struct bdi_writeback *wb
unsigned long *minp
unsigned long *maxp
246  minp等于min_ratio
247  maxp等于max_ratio
调用者
名称描述
__wb_calc_thresh__wb_calc_thresh - @wb's share of dirty throttling threshold*@dtc: dirty_throttle_context of interest* Note that balance_dirty_pages() will only seriously take it as a hard limit* when sleeping max_pause per page is not enough to keep the dirty pages under