Provided by:
linux-doc-2.6.15_2.6.15-23.39_all 
NAME
vunmap - release virtual mapping obtained by vmap
SYNOPSIS
void vunmap (void * addr);
ARGUMENTS
addr memory base address
DESCRIPTION
Free the virtually contiguous memory area starting at addr, which was
created from the page array passed to vmap.
Must not be called in interrupt context.
DESCRIPTION
Free the virtually contiguous memory area starting at addr, which was
created from the page array passed to vmap.
Must not be called in interrupt context.