函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\fs.h Create Date:2022-07-27 06:44:32
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：lemap_set_wb_err - set a writeback error on an address_space*@mapping: mapping in which to set writeback error*@err: error to be set in mapping* When writeback fails in some way, we must record that error so that

函数原型：static inline 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
2782  如果此条件成立可能性小(为编译器优化)(err)则__filemap_set_wb_err(mapping, err)
调用者
名称描述
mapping_set_errormapping_set_error - record a writeback error in the address_space*@mapping - the mapping in which an error should be set*@error - the error to set in the mapping* When writeback fails in some way, we must record that error so that