From 66fe1adeddeb57d410fbf23923eeb0f79462def8 Mon Sep 17 00:00:00 2001 From: Martin Liu Date: Tue, 15 Mar 2022 21:54:12 +0800 Subject: [PATCH] sync RCU settings sync RCU settings to improve overall RCU latency Bug: 224756824 Test: check cmdline Signed-off-by: Martin Liu Change-Id: I1d320a308009111a0598bbda3f5c5da9e447e17e --- BoardConfig-common.mk | 1 + 1 file changed, 1 insertion(+) diff --git a/BoardConfig-common.mk b/BoardConfig-common.mk index afbe85c5..2c1113be 100644 --- a/BoardConfig-common.mk +++ b/BoardConfig-common.mk @@ -36,6 +36,7 @@ BOARD_KERNEL_CMDLINE += dyndbg=\"func alloc_contig_dump_pages +p\" BOARD_KERNEL_CMDLINE += earlycon=exynos4210,0x10A00000 console=ttySAC0,115200 androidboot.console=ttySAC0 printk.devkmsg=on BOARD_KERNEL_CMDLINE += cma_sysfs.experimental=Y BOARD_KERNEL_CMDLINE += cgroup_disable=memory +BOARD_KERNEL_CMDLINE += rcupdate.rcu_expedited=1 rcu_nocbs=all BOARD_BOOTCONFIG += androidboot.boot_devices=14700000.ufs TARGET_NO_BOOTLOADER := true