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ARM: rockchip_defconfig: enable IOSCHED_BFQ

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+CONFIG_IOSCHED_BFQ=y
+CONFIG_BFQ_GROUP_IOSCHED=y

For better app launch time when MTP background copy.
		adobe            aiqiyi        facebook
mq-deadline     12s299ms        1m12s382ms     2m31s691ms
bfq             1s389ms         3s492ms	       1s933ms

Change-Id: I449ba410efe09cfaef2598c853fe1c7b6e53dbf4
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
This commit is contained in:
Shawn Lin
2019-12-25 11:12:38 +08:00
parent 3321594c8b
commit 10d79711b6
1 changed files with 2 additions and 0 deletions
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2
arch/arm/configs/rockchip_defconfig
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@@ -85,6 +85,8 @@ CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_CFQ_GROUP_IOSCHED=y
CONFIG_IOSCHED_BFQ=y
CONFIG_BFQ_GROUP_IOSCHED=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=32768
CONFIG_CMA=y