VMAP(9) Memory Management in Linux VMAP(9)NAMEvmap - 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.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 VMAP(9)