Prima 3.2.3.186

Change-Id: Ie5a54722bcc24b06e1e3cd858c73618cfdc35df7
msm: pil-riva: allow forcing of insecure mode

Don't check wcnss firmware metadata on load, this allows us to load
wcnss firmware from Xperia T and other models.

Change-Id: I36e6b7a41fa461d0b4c510ed56dc239832cb1404
ARM: 7743/1: compressed/head.S: work around new binutils warning

commit da94a829305f1c217cfdf6771cb1faca0917e3b9 upstream.

In August 2012, Matthew Gretton-Dann checked a change into binutils
labelled "Error on obsolete & warn on deprecated registers", apparently as
part of ARMv8 support. Apparently, this was supposed to emit the message
"Warning: This coprocessor register access is deprecated in ARMv8" when
using certain mcr/mrc instructions and building for ARMv8. Unfortunately,
the message that is actually emitted appears to be '(null)', which is
less helpful in comparison.

Even more unfortunately, this is biting us on every single kernel
build with a new gas, because arch/arm/boot/compressed/head.S and some
other files in that directory are built with -march=all since kernel
commit 80cec14a8 "[ARM] Add -march=all to assembly file build in
arch/arm/boot/compressed" back in v2.6.28.

This patch reverts Russell's nice solution and instead marks the head.S
file to be built for armv7-a, which fortunately lets us build all
instructions in that file without warnings even on the broken binutils.

Without this patch, building anything results in:

arch/arm/boot/compressed/head.S: Assembler messages:
arch/arm/boot/compressed/head.S:565: Warning: (null)
arch/arm/boot/compressed/head.S:676: Warning: (null)
arch/arm/boot/compressed/head.S:698: Warning: (null)
arch/arm/boot/compressed/head.S:722: Warning: (null)
arch/arm/boot/compressed/head.S:726: Warning: (null)
arch/arm/boot/compressed/head.S:957: Warning: (null)
arch/arm/boot/compressed/head.S:996: Warning: (null)
arch/arm/boot/compressed/head.S:997: Warning: (null)
arch/arm/boot/compressed/head.S:1027: Warning: (null)
arch/arm/boot/compressed/head.S:1035: Warning: (null)
arch/arm/boot/compressed/head.S:1046: Warning: (null)
arch/arm/boot/compressed/head.S:1060: Warning: (null)
arch/arm/boot/compressed/head.S:1092: Warning: (null)
arch/arm/boot/compressed/head.S:1094: Warning: (null)
arch/arm/boot/compressed/head.S:1095: Warning: (null)
arch/arm/boot/compressed/head.S:1102: Warning: (null)
arch/arm/boot/compressed/head.S:1134: Warning: (null)

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: stable@vger.kernel.org
Cc: Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[ccross: cherry-picked to 3.4]
Change-Id: If1c4c1a9f3f721a45d9833f2a36f1b7ce58c5e9a
Signed-off-by: Colin Cross <ccross@android.com>
mm: remove swap token code

The swap token code no longer fits in with the current VM model.  It
does not play well with cgroups or the better NUMA placement code in
development, since we have only one swap token globally.

It also has the potential to mess with scalability of the system, by
increasing the number of non-reclaimable pages on the active and
inactive anon LRU lists.

Last but not least, the swap token code has been broken for a year
without complaints, as reported by Konstantin Khlebnikov.  This suggests
we no longer have much use for it.

The days of sub-1G memory systems with heavy use of swap are over.  If
we ever need thrashing reducing code in the future, we will have to
implement something that does scale.

CRs-Fixed: 513846
Change-Id: I1a1323a09eacf0dc1500a228e096afa5db5f48a6
Signed-off-by: Rik van Riel <riel@redhat.com>
Cc: Konstantin Khlebnikov <khlebnikov@openvz.org>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: Hugh Dickins <hughd@google.com>
Acked-by: Bob Picco <bpicco@meloft.net>
Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Git-commit:  e709ffd6169ccd259eb5874e853303e91e94e829
Git-repo: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/
Signed-off-by: Vignesh Radhakrishnan <vigneshr@codeaurora.org>
freezer: define try_to_freeze_nowarn if CONFIG_FREEZER=n

Fixes build since:
  0e432e6 HACK: ARM: disable sleeping while atomic warning in do_signal

Change-Id: I451217171c6beb55ab4d190e1248ddbc9a2d9516
Signed-off-by: Ben Jones <ben.jones@imgtec.com>
ARM: mm: Remove SW emulation for ARM domain manager

8x50 is no longer supported in the msm-3.4 kernel, so remove this
feature.

Change-Id: I2156ef22cca82d3cce6a7d39e366b93cab32f811
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
d2: regenerate defconfig

Adjust a few things for performance.

Change-Id: I622ad38a55d88175ae4bddfe681897f0590952c4
d2: Raise ION_MM_SIZE

From 96MB to 108MB

This was previously tried in CM10.1 but the size increase was to aggressive.
Still might not be the perfect size but does allow the ability to use
Instagram Video and not cause Youtube HD video playback issues.  I believe
something else needs to be tweaked for a complete fix, but this helps.

(continuation of http://review.cyanogenmod.org/#/c/45984/)

(https://github.com/CyanogenMod/android_kernel_samsung_d2/commit/23e378434c50583c83822eb0687c8d25be3cb435 for the idea)

	PS3: down to 104
	PS4: up to 108

Change-Id: I9facda8b4228e3d4f0981f2c682b4bd27e633645
I/O
Governors
Fastcharge
Undevolting