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VZALLOC_NODE(9) | Memory Management in Linux | VZALLOC_NODE(9) |
NAME¶
vzalloc_node - allocate memory on a specific node with zero fillSYNOPSIS¶
void * vzalloc_node(unsigned long size, int node);
ARGUMENTS¶
unsigned long sizeallocation 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.
COPYRIGHT¶
July 2017 | Kernel Hackers Manual 4.11 |