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
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：lemap_sample_wb_err - sample the current errseq_t to test for later errors*@mapping: mapping to be sampled* Writeback errors are always reported relative to a particular sample point* in the past. This function provides those sample points.

函数原型：static inline errseq_t filemap_sample_wb_err(struct address_space *mapping)

返回类型：errseq_t

参数：

类型参数名称
struct address_space *mapping
2811  返回:errseq_sample( & wb_err)
调用者
名称描述
do_dentry_open
alloc_filealloc_file - allocate and initialize a 'struct file'*@path: the (dentry, vfsmount) pair for the new file*@flags: O_... flags with which the new file will be opened*@fop: the 'struct file_operations' for the new file
blkdev_open