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| author | Jaegeuk Kim <jaegeuk@google.com> | 2019-03-11 23:18:27 +0000 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@google.com> | 2019-03-11 23:18:27 +0000 |
| commit | 92400286d45382b9e25b771170f1476656761cbf (patch) | |
| tree | 9febe5255c9418ebcc3420c8b94886b03c8e7f7a | |
| parent | 08e352d88b0ad3f6e3e085ccdd25314b0287b16f (diff) | |
| download | muskie-92400286d45382b9e25b771170f1476656761cbf.tar.gz | |
Revert "Boottime: remove all block-related tunes including readahead size"
This reverts commit 08e352d88b0ad3f6e3e085ccdd25314b0287b16f.
Reason for revert: boottime regression found by b/126431810
Change-Id: Ie9b9f05bfff86518fe59fdd06d1a33f423567184
| -rw-r--r-- | init-common.rc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/init-common.rc b/init-common.rc index f0434e7..0dcc3f0 100644 --- a/init-common.rc +++ b/init-common.rc @@ -1,3 +1,21 @@ +on late-fs + # boot time fs tune + write /sys/block/sda/queue/iostats 0 + write /sys/block/sda/queue/scheduler cfq + 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 + 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/read_ahead_kb 128 + write /sys/block/sda/queue/nr_requests 128 + write /sys/block/sda/queue/iostats 1 + write /sys/block/dm-0/queue/read_ahead_kb 128 + write /sys/block/dm-1/queue/read_ahead_kb 128 + on property:sys.boot_completed=1 && property:ro.build.type=user write /proc/sys/kernel/modules_disabled 1 |