Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\page-writeback.c Create Date:2022-07-28 14:10:46
Last Modify:2022-05-23 13:25:58 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:sysctl handler for /proc/sys/vm/dirty_writeback_centisecs

Proto:int dirty_writeback_centisecs_handler(struct ctl_table *table, int write, void __user *buffer, size_t *length, loff_t *ppos)

Type:int

Parameter:

TypeParameterName
struct ctl_table *table
intwrite
void __user *buffer
size_t *length
loff_t *ppos
1977  old_interval = centiseconds
1980  ret = read a vector of integers
1989  If Not ret && write && centiseconds && centiseconds != old_interval Then wakeup_flusher_threads(WB_REASON_PERIODIC)
1993  Return ret