Function report |
Source Code:fs\io_uring.c |
Create Date:2022-07-28 20:22:11 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:io_import_fixed
Proto:static ssize_t io_import_fixed(struct io_kiocb *req, int rw, struct iov_iter *iter)
Type:ssize_t
Parameter:
Type | Parameter | Name |
---|---|---|
struct io_kiocb * | req | |
int | rw | |
struct iov_iter * | iter |
1600 | If Value for the false possibility is greater at compile time(!user_bufs) Then Return -EFAULT |
1604 | If Value for the false possibility is greater at compile time(buf_index >= if used, fixed mapped user buffers ) Then Return -EFAULT |
1625 | If offset Then |
1645 | iov_iter_advance(iter, offset) |
1646 | Else |
1660 | Return len |
Name | Describe |
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io_import_iovec |
Source code conversion tool public plug-in interface | X |
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Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |