Function report |
Source Code:mm\vmalloc.c |
Create Date:2022-07-28 15:00:25 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:vzalloc_node - allocate memory on a specific node with zero fill*@size: allocation size*@node: numa node* Allocate enough pages to cover @size from the page level* allocator and map them into contiguous kernel virtual space.
Proto:void *vzalloc_node(unsigned long size, int node)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| unsigned long | size | |
| int | node |
| 2719 | Return __vmalloc_node_flags(size, node, GFP_KERNEL | __GFP_ZERO) |
| Name | Describe |
|---|---|
| test_vzalloc_node | Allocator uses a trailing node argument --------+ (e.g. kmalloc_node())* Allocator uses the gfp_t argument -----------+ | (e.g. kmalloc())* Allocator uses a special leading argument + | | (e.g. devm_kmalloc())* | | | |
| gen_pool_add_owner | gen_pool_add_owner- add a new chunk of special memory to the pool*@pool: pool to add new memory chunk to*@virt: virtual starting address of memory chunk to add to pool*@phys: physical starting address of memory chunk to add to pool*@size: size in bytes of |
| 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 |