mm: optimize for lowmemory killer
authortao zeng <tao.zeng@amlogic.com>
Tue, 17 Apr 2018 07:29:50 +0000 (15:29 +0800)
committerYixun Lan <yixun.lan@amlogic.com>
Wed, 18 Apr 2018 01:58:08 +0000 (17:58 -0800)
commiteb001fe66ac613edbf0e3cf41d1b206ae83de9d3
treecb63b1665a507fd167e4d211176c2119feed8e86
parent32e08326b69d1cfb9dbb6f23a9f593d61a89fa49
mm: optimize for lowmemory killer

PD#164558: mm: optimize for lowmemory killer

1. Remove change for LRU;
2. Only subtract cma file caches when task is not kswapd.

Change-Id: I09ad86fc9754c1136cd976d656a023dee6cbe2eb
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
drivers/staging/android/lowmemorykiller.c
include/linux/mm_inline.h
include/linux/mmzone.h
mm/mmzone.c
mm/swap.c
mm/vmscan.c