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 06:44:34
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：blockdev_direct_IO

函数原型：static inline ssize_t blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct iov_iter *iter, get_block_t get_block)

返回类型：ssize_t

参数：

类型参数名称
struct kiocb *iocb
struct inode *inode
struct iov_iter *iter
get_block_tget_block
3171  返回:__blockdev_direct_IO(iocb, inode, s_bdev, iter, get_block, NULL, NULL, DIO_LOCKING | DIO_SKIP_HOLES)