Enable memory compaction support

Prevent OOM caused by memory fragmentation
This commit is contained in:
Ludovic Ronsin 2013-11-20 23:19:11 +01:00
parent 697c0f2300
commit 79f39e0a3c

View file

@ -387,7 +387,7 @@ CONFIG_MEMORY_ISOLATION=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_COMPACTION is not set
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0