Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\filemap.c Create Date:2022-07-28 14:00:52
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:filemap_check_and_keep_errors

Proto:static int filemap_check_and_keep_errors(struct address_space *mapping)

Type:int

Parameter:

TypeParameterName
struct address_space *mapping
381  If st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from Then Return -EIO
383  If st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from Then Return -ENOSPC
385  Return 0
Caller
NameDescribe
filemap_fdatawait_range_keep_errorslemap_fdatawait_range_keep_errors - wait for writeback to complete*@mapping: 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
filemap_fdatawait_keep_errorslemap_fdatawait_keep_errors - wait for writeback without clearing errors*@mapping: address space structure to wait for* Walk the list of under-writeback pages of the given address space* and wait for all of them. Unlike filemap_fdatawait(), this function