From a21f76d06009745c23844efa23d2efa4470c6bce Mon Sep 17 00:00:00 2001 From: Wei Wang Date: Fri, 2 Jun 2017 22:30:48 -0700 Subject: [PATCH] init-common.rc: enable dm-verity boottime tuning Bug: 36780513 Test: muskie boot Change-Id: I102abd2807efd43aa66852efde6dfddf277217b6 --- init-common.rc | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/init-common.rc b/init-common.rc index fcd5a68..63e62f9 100644 --- a/init-common.rc +++ b/init-common.rc @@ -1,4 +1,3 @@ -# Need ensure touch modules are loaded before we go to boot trigger on late-fs # boot time fs tune write /sys/block/sda/queue/iostats 0 @@ -6,18 +5,17 @@ on late-fs write /sys/block/sda/queue/iosched/slice_idle 0 write /sys/block/sda/queue/read_ahead_kb 2048 write /sys/block/sda/queue/nr_requests 256 -# TODO: uncomment this when enable dm-verity -# write /sys/block/dm-0/queue/read_ahead_kb 2048 -# write /sys/block/dm-1/queue/read_ahead_kb 2048 + write /sys/block/dm-0/queue/read_ahead_kb 2048 + write /sys/block/dm-1/queue/read_ahead_kb 2048 on property:sys.boot_completed=1 # end boot time fs tune + write /sys/block/sda/queue/scheduler noop write /sys/block/sda/queue/read_ahead_kb 512 write /sys/block/sda/queue/nr_requests 128 write /sys/block/sda/queue/iostats 1 - # TODO: uncomment this when enable dm-verity - #write /sys/block/dm-0/queue/read_ahead_kb 128 - #write /sys/block/dm-1/queue/read_ahead_kb 128 + write /sys/block/dm-0/queue/read_ahead_kb 512 + write /sys/block/dm-1/queue/read_ahead_kb 512 on property:sys.boot_completed=1 && property:ro.build.type=user write /proc/sys/kernel/modules_disabled 1