Merge change I831d8e1e into eclair

* changes: rootdir: init.rc: Adjust background dirty writeout policy

Merge change I831d8e1e into eclair
* changes: rootdir: init.rc: Adjust background dirty writeout policy
fd110c7f · Android (Google) Code Review · 8cf0d59f · 831d8e1e · fd110c7f
Commit fd110c7f authored 15 years ago by Android (Google) Code Review
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rootdir/init.rc rootdir/init.rc +4 -0

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--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -180,6 +180,10 @@ on boot
    # Set init its forked children's oom_adj.
    write /proc/1/oom_adj -16

+    # Tweak background writeout
+    write /proc/sys/vm/dirty_expire_centisecs 200
+    write /proc/sys/vm/dirty_background_ratio  5
+
    # Permissions for System Server and daemons.
    chown radio system /sys/android_power/state
    chown radio system /sys/android_power/request_state