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kernel: enable memory compaction

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Compaction is the only memory management component to form high order (larger
physically contiguous) memory blocks reliably. The page allocator relies on
compaction heavily and the lack of the feature can lead to unexpected OOM
killer invocations for high order memory requests. You shouldn't disable this
option unless there really is a strong reason for it.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Michal Hrusecky <michal.hrusecky@nic.cz>
This commit is contained in:
Felix Fietkau
2018-10-09 13:22:46 +02:00
parent 567fe53230
commit 212aa33226
15 changed files with 6 additions and 12 deletions
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1
target/linux/octeontx/config-4.14
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@@ -120,7 +120,6 @@ CONFIG_COMMON_CLK=y
CONFIG_COMMON_CLK_CS2000_CP=y
# CONFIG_COMMON_CLK_VERSATILE is not set
CONFIG_COMMON_CLK_XGENE=y
CONFIG_COMPACTION=y
CONFIG_COMPAT=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_COMPAT_NETLINK_MESSAGES=y