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ANDROID: gki_defconfig: Enable RCU_BOOST config

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Config helps to boost the priority of preempted RCU readers that
block the current preemptible RCU grace period for too long.
Enable CONFIG_RCU_BOOST for both arm64 and x86 architectures
in android13-5.15 kernel.

Bug: 234812192
Change-Id: I97225856dc696382cc78dd1520632d47da3f5f76
Signed-off-by: Prasad Sodagudi <quic_psodagud@quicinc.com>
This commit is contained in:
Prasad Sodagudi
2022-06-04 11:23:41 -07:00
parent af6c1477c3
commit 1ac270abbd
2 changed files with 2 additions and 0 deletions
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1
arch/arm64/configs/gki_defconfig
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@@ -13,6 +13,7 @@ CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_PSI=y CONFIG_PSI=y
CONFIG_RCU_EXPERT=y CONFIG_RCU_EXPERT=y
CONFIG_RCU_FAST_NO_HZ=y CONFIG_RCU_FAST_NO_HZ=y
CONFIG_RCU_BOOST=y
CONFIG_RCU_NOCB_CPU=y CONFIG_RCU_NOCB_CPU=y
CONFIG_IKCONFIG=y CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y CONFIG_IKCONFIG_PROC=y

1
arch/x86/configs/gki_defconfig
View File

@@ -15,6 +15,7 @@ CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_PSI=y CONFIG_PSI=y
CONFIG_RCU_EXPERT=y CONFIG_RCU_EXPERT=y
CONFIG_RCU_FAST_NO_HZ=y CONFIG_RCU_FAST_NO_HZ=y
CONFIG_RCU_BOOST=y
CONFIG_RCU_NOCB_CPU=y CONFIG_RCU_NOCB_CPU=y
CONFIG_IKCONFIG=y CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y CONFIG_IKCONFIG_PROC=y