mm: ashmem: fix deadlock when system is low on memory

kanged: http://server.cas-online.nl:8181/#/c/524/1
lib/lzo: Rename lzo1x_decompress.c to lzo1x_decompress_safe.c

Rename the source file to match the function name and thereby
also make room for a possible future even slightly faster
"non-safe" decompressor version.

Change-Id: I482ee415d43c5aaa77d34946ae1fa0af5465b007
Signed-off-by: Markus F.X.J. Oberhumer <markus@oberhumer.com>
lib/lzo: Update LZO compression to current upstream version

This commit updates the kernel LZO code to the current upsteam version
which features a significant speed improvement - benchmarking the Calgary
and Silesia test corpora typically shows a doubled performance in
both compression and decompression on modern i386/x86_64/powerpc machines.

Change-Id: Ifcde45460c856644097bdeb612f0d68c6429f03c
Signed-off-by: Markus F.X.J. Oberhumer <markus@oberhumer.com>
lib/lzo: huge LZO decompression speedup on ARM by using unaligned access

Change-Id: I4dc172b2822504c3f2db1913ed9404e031861d55
Signed-off-by: Markus F.X.J. Oberhumer <markus@oberhumer.com>
Add support for HTC Salsa
config: marvel: switch to LZMA compression (more effective)
config: icong: switch to LZMA compression (more effective)
Sync configs
config: marvel: updates for zRAM on KitKat
fix for sdcard
Bump icong config
sch_prio: backport enable_flow for KitKat

Change-Id: I7e33514355581900ad5fb7d3947f1522d089f9c1
configs: change localversion tag

Signed-off-by: olivieer <y.karasangabo@bg-rams.ac.at>
config: add a defconfig for recovery

Not even the kernel, but also the ramdisk are LZMA-compressed. Hopefully this will make most of the recoveries fit into our recovery partition.
config: recovery: moar compression
config: msm7227: enable SELinux
config: sync msm7227-tiwlan defconfig with msm7227
config: chacha-icong: enable the chacha board
audit: kiss goodbye you stupid piece of crap logging messages.

Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>
Remove '+' symbol from kernel version string

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>