Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\direct-io.c Create Date:2022-07-28 20:15:11
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Wait on and process all in-flight BIOs

Proto:static void dio_await_completion(struct dio *dio)

Type:void

Parameter:

TypeParameterName
struct dio *dio
550  Do
551  bio = Wait for the next BIO to complete. Remove it and return it. NULL is* returned once all BIOs have been completed. This must only be called once* all bios have been issued so that dio->refcount can only decrease. This
552  If bio Then dio_bio_complete(dio, bio)
554  When bio cycle
Caller
NameDescribe
do_blockdev_direct_IOThis is a library function for use by filesystem drivers