No functional changes. Remove a couple outdated or inane comments and
authorian <ian@FreeBSD.org>
Sun, 16 Nov 2014 21:39:56 +0000 (21:39 +0000)
committerian <ian@FreeBSD.org>
Sun, 16 Nov 2014 21:39:56 +0000 (21:39 +0000)
commit1e819741bdb0038f180d798208a3194bee3939ed
tree344b8d92beebec612f4a85134e82eeb673f4b0b9
parent4f437b4206004e5b69a968a0cbe35eb6eedd2416
No functional changes.  Remove a couple outdated or inane comments and
add new comment blocks describing why the cache maintenance sequences are
done in the order they are for each case.
sys/arm/arm/busdma_machdep-v6.c