Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\filemap.c Create Date:2022-07-28 14:01:01
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:le_fdatawait_range - wait for writeback to complete*@file: file pointing to address space structure to wait for*@start_byte: offset in bytes where the range starts*@end_byte: offset in bytes where the range ends (inclusive)* Walk the list of

Proto:int file_fdatawait_range(struct file *file, loff_t start_byte, loff_t end_byte)

Type:int

Parameter:

TypeParameterName
struct file *file
loff_tstart_byte
loff_tend_byte
598  mapping = f_mapping
600  __filemap_fdatawait_range(mapping, start_byte, end_byte)
601  Return le_check_and_advance_wb_err - report wb error (if any) that was previously* and advance wb_err to current one*@file: struct file on which the error is being reported* When userland calls fsync (or something like nfsd does the equivalent), we* want to
Caller
NameDescribe
sync_file_range