函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\filemap.c Create Date:2022-07-27 15:23:54
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：__filemap_set_wb_err

函数原型：void __filemap_set_wb_err(struct address_space *mapping, int err)

返回类型：void

参数：

类型参数名称
struct address_space *mapping
interr
702  eseq等于seq_set - set a errseq_t for later reporting*@eseq: errseq_t field that should be set*@err: error to set (must be between -1 and -MAX_ERRNO)* This function sets the error in @eseq, and increments the sequence counter
704  trace_filemap_set_wb_err(mapping, eseq)