Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-iocost.c Create Date:2022-07-28 17:46:49
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:The inverse of abs_cost_to_cost(). Must round up.

Proto:static u64 cost_to_abs_cost(u64 cost, unsigned int hw_inuse)

Type:u64

Parameter:

TypeParameterName
u64cost
unsigned inthw_inuse
669  Return DIV64_U64_ROUND_UP(cost * hw_inuse, HWEIGHT_WHOLE)
Caller
NameDescribe
iocg_kick_waitq