Name
vzalloc_node —
allocate memory on a specific node with zero fill
Synopsis
void * vzalloc_node ( | unsigned long size, |
| int node) ; |
Arguments
unsigned long size
allocation size
int node
numa node
Description
Allocate enough pages to cover size
from the page level
allocator and map them into contiguous kernel virtual space.
The memory allocated is set to zero.
For tight control over page level allocator and protection flags
use __vmalloc_node
instead.