Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\genhd.c Create Date:2022-07-28 17:19:31
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:disk_events_poll_jiffies

Proto:static unsigned long disk_events_poll_jiffies(struct gendisk *disk)

Type:unsigned long

Parameter:

TypeParameterName
struct gendisk *disk
1658  ev = ev
1659  intv_msecs = 0
1665  If rval, -1 for default >= 0 Then intv_msecs = rval, -1 for default
1667  Else if flags related to event processing & DISK_EVENT_FLAG_POLL Then intv_msecs = disable in-kernel polling by default
1670  Return msecs_to_jiffies: - convert milliseconds to jiffies*@m: time in milliseconds* conversion is done as follows:* - negative values mean 'infinite timeout' (MAX_JIFFY_OFFSET)* - 'too large' values [that would result in larger than
Caller
NameDescribe
__disk_unblock_events
disk_check_events