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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 data

SYNOPSIS

struct page * __skb_alloc_pages(gfp_t gfp_mask, struct sk_buff * skb, unsigned int order);

ARGUMENTS

gfp_mask

alloc_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

June 2024 Kernel Hackers Manual 3.10