Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\fs.h Create Date:2022-07-28 05:43:14
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:de_dio_end - signal finish of a direct I/O requests*@inode: inode the direct I/O happens on* This is called once we've finished processing a direct I/O request,* and is used to wake up callers waiting for direct I/O to be quiesced.

Proto:static inline void inode_dio_end(struct inode *inode)

Type:void

Parameter:

TypeParameterName
struct inode *inode
3199  If atomic_dec_and_test( & i_dio_count) Then wake_up_bit( & Misc , Never set. Only used as a key for wait_on_bit())
Caller
NameDescribe
dio_completedio_complete() - called when all DIO BIO I/O has been completed* This drops i_dio_count, lets interested parties know that a DIO operation* has completed, and calculates the resulting return code for the operation
iomap_dio_complete