cleaning spree
config update
derp
small tweak for mpdec
caused a slight bump in temp
raise swappiness a bit
zcache: fix deadlock condition
I discovered this deadlock condition awhile ago working on RAMster
but it affects zcache as well.  The list spinlock must be
locked prior to the page spinlock and released after.  As
a result, the page copy must also be done while the locks are held.

Applies to 3.2.  Konrad, please push (via GregKH?)...
this is definitely a bug fix so need not be pushed during
a -rc0 window.

Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com>
mm/vmscan.c: remove aborted_reclaim, compaction_ready & shrink_zones
according to user klothius from XDA, those functions were the cause for
conflict with Android LMK which leads to improper memory reclaimation
which would eventually result in laggy performance due to low memory issue.
clean-up and updates