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__SKB_ALLOC_PAGES(9) | Linux Networking | __SKB_ALLOC_PAGES(9) |
NAME¶
__skb_alloc_pages - allocate pages for ps-rx on a skb and preserve pfmemalloc dataSYNOPSIS¶
struct page *
__skb_alloc_pages(gfp_t gfp_mask,
struct sk_buff * skb,
unsigned int order);
ARGUMENTS¶
gfp_maskalloc_pages_node mask. Set __GFP_NOMEMALLOC if not for
network packet RX
skb
skb to set pfmemalloc on if __GFP_MEMALLOC is used
order
size of the allocation
DESCRIPTION¶
Allocate a new page. NULL is returned if there is no free memory.COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |