Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-wbt.c Create Date:2022-07-28 18:06:42
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:If a task was rate throttled in balance_dirty_pages() within the last* second or so, use that to indicate a higher cleaning rate.

Proto:static bool wb_recent_wait(struct rq_wb *rwb)

Type:bool

Parameter:

TypeParameterName
struct rq_wb *rwb
99  wb = the root writeback info for this bdi
101  Return time_before(jiffies, last wait + HZ)
Caller
NameDescribe
wbt_rqw_done
latency_exceeded
get_limit