Add get_ashmem_file and put_ashmem_file routines in ashmem driver to get
and return file references to ashmem file from within the kernel.
Change-Id: Ifbb54f7c1aab90f6d656a10a3c40ca2b65ceb89a
Signed-off-by: Shubhraprakash Das <sadas@codeaurora.org>
Flush routines are required by msm architecture to properly
flush the cache based on cache architure.
Change-Id: Ic427a7393eccda794d681401fa7e3eb6807b0f0f
Signed-off-by: Shubhraprakash Das <sadas@codeaurora.org>