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VMAP(9) Memory Management in Linux VMAP(9)

NAME

vmap - map an array of pages into virtually contiguous space

SYNOPSIS

void * vmap(struct page ** pages, unsigned int count, unsigned long flags, pgprot_t prot);

ARGUMENTS

pages
array of page pointers

count

number of pages to map

flags

vm_area->flags

prot

page protection for the mapping

DESCRIPTION

Maps count pages from pages into contiguous kernel virtual space.

COPYRIGHT

April 2019 Kernel Hackers Manual 4.9.