VMALLOC_32_USER(9) Memory Management in Linux VMALLOC_32_USER(9)NAMEvmalloc_32_user - allocate zeroed virtually contiguous 32bit memory
SYNOPSIS
void * vmalloc_32_user(unsigned long size);
ARGUMENTS
size
allocation size
DESCRIPTION
The resulting memory area is 32bit addressable and zeroed so it can be
mapped to userspace without leaking data.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 VMALLOC_32_USER(9)