函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\uio.h Create Date:2022-07-27 06:47:30
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:iov_iter_is_pipe

函数原型:static inline bool iov_iter_is_pipe(const struct iov_iter *i)

返回类型:bool

参数:

类型参数名称
const struct iov_iter *i
76  返回:iov_iter_type(i)恒等于ITER_PIPE
调用者
名称描述
_copy_to_iter
_copy_from_iter
_copy_from_iter_full
_copy_from_iter_nocache
_copy_from_iter_full_nocache
copy_page_to_iter
copy_page_from_iter
iov_iter_zero
iov_iter_copy_from_user_atomic
iov_iter_advance
iov_iter_revert
iov_iter_single_seg_countReturn the count of just the current iov_iter segment.
iov_iter_alignment
iov_iter_gap_alignment
iov_iter_get_pages
iov_iter_get_pages_alloc
csum_and_copy_from_iter
csum_and_copy_from_iter_full
csum_and_copy_to_iter
iov_iter_npages
dup_iter
generic_file_buffered_readgeneric_file_buffered_read - generic file read routine*@iocb: the iocb to read*@iter: data destination*@written: already copied* This is a generic file read routine, and uses the* mapping->a_ops->readpage() function for the actual low-level stuff.