From ae2a3a1d8078cbbc4655310828006a239de66616 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 9 Oct 2018 13:22:46 +0200 Subject: kernel: enable memory compaction 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 Signed-off-by: Michal Hrusecky --- target/linux/at91/config-4.9 | 1 - 1 file changed, 1 deletion(-) (limited to 'target/linux/at91/config-4.9') diff --git a/target/linux/at91/config-4.9 b/target/linux/at91/config-4.9 index e483d0f76d..59a092b856 100644 --- a/target/linux/at91/config-4.9 +++ b/target/linux/at91/config-4.9 @@ -71,7 +71,6 @@ CONFIG_CMA_AREAS=7 CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw" CONFIG_COMMON_CLK=y CONFIG_COMMON_CLK_AT91=y -CONFIG_COMPACTION=y CONFIG_COMPAT_BRK=y CONFIG_CONFIGFS_FS=y CONFIG_CONSOLE_TRANSLATIONS=y -- cgit v1.2.3