continued tinkering towards fixing rpm status erro
merge http://review.cyanogenmod.org/#/c/50472/1/drivers/iommu/msm_iommu.c
d2 et al.: disable OABI compat

Commit fefc65c201fc50bd4f22602292bbf48c8df23450 removed the requirement
for OABI compatibility back in April due to TLB crashes, but we still
have it on.

There is no reason I can think of to leave this on.

Change-Id: Idec3a3f4a931db601ad469e892b30eb18be4deed
AIO: Don't plug the I/O queue in do_io_submit()

Asynchronous I/O latency to a solid-state disk greatly increased
between the 2.6.32 and 3.0 kernels. By removing the plug from
do_io_submit(), we observed a 34% improvement in the I/O latency.

Unfortunately, at this level, we don't know if the request is to
a rotating disk or not.

Change-Id: I7101df956473ed9fd5dcff18e473dd93b688a5c1
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>
Cc: linux-aio@kvack.org
Cc: Chris Mason <chris.mason@oracle.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jeff Moyer <jmoyer@redhat.com>
begin manual merge of 'git fetch http://review.cyanogenmod.org/CyanogenMod/android_kernel_samsung_d2 refs/changes/98/50398/2' for goghspr