vmalloc_32(9) centos man page | unix.com

VMALLOC_32(9)						    Memory Management in Linux						     VMALLOC_32(9)

NAME
       vmalloc_32 - allocate virtually contiguous memory (32bit addressable)

SYNOPSIS
       void * vmalloc_32(unsigned long size);

ARGUMENTS
       size
	   allocation size

DESCRIPTION
       Allocate enough 32bit PA addressable pages to cover size from the page level allocator and map them into contiguous kernel virtual space.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							     VMALLOC_32(9)