Function report |
Source Code:lib\iov_iter.c |
Create Date:2022-07-28 06:24:21 |
| Last Modify:2022-05-21 11:43:54 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:iov_iter_for_each_range
Proto:int iov_iter_for_each_range(struct iov_iter *i, size_t bytes, int (*f)(struct kvec *vec, void *context), void *context)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct iov_iter * | i | |
| size_t | bytes | |
| int (* | f | |
| void * | context |
| 1739 | If Not bytes Then Return 0 |
| 1742 | iterate_all_kinds(i, bytes, v, - EINVAL, ({ and that should *never* hold a userland pointer = kmap(bv_page) + bv_offset;iov_len = bv_len;err = f( & w, context);kunmap(bv_page);err;}), ({w = v;err = f( & w, context);})) |
| 1751 | Return err |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |