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Commit 9efdcd96 authored by Dianne Hackborn's avatar Dianne Hackborn
Browse files

Fix issue #3401380: Raise OOM killer limits 

Change-Id: Ia9c82e7d31b7f1b89bf9650ebea697d9b3a64506
parent 75e17a89

CleanSpec.mk

+2 −0
Original line number Diff line number Diff line
@@ -47,3 +47,5 @@ 
# ************************************************

# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST

# ************************************************



$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/init.rc)

rootdir/init.rc

+22 −9
Original line number Diff line number Diff line
@@ -211,15 +211,28 @@ on boot 


# Define the memory thresholds at which the above process classes will

# be killed.  These numbers are in pages (4k).

    setprop ro.FOREGROUND_APP_MEM 2048

    setprop ro.VISIBLE_APP_MEM 3072

    setprop ro.PERCEPTIBLE_APP_MEM 4096

    setprop ro.HEAVY_WEIGHT_APP_MEM 4096

    setprop ro.SECONDARY_SERVER_MEM 6144

    setprop ro.BACKUP_APP_MEM 6144

    setprop ro.HOME_APP_MEM 6144

    setprop ro.HIDDEN_APP_MEM 7168

    setprop ro.EMPTY_APP_MEM 8192

    # These are currently tuned for tablets with approx 1GB RAM.

    setprop ro.FOREGROUND_APP_MEM 8192

    setprop ro.VISIBLE_APP_MEM 10240

    setprop ro.PERCEPTIBLE_APP_MEM 12288

    setprop ro.HEAVY_WEIGHT_APP_MEM 12288

    setprop ro.SECONDARY_SERVER_MEM 14336

    setprop ro.BACKUP_APP_MEM 14336

    setprop ro.HOME_APP_MEM 14336

    setprop ro.HIDDEN_APP_MEM 16384

    setprop ro.EMPTY_APP_MEM 20480



    # Old values for phones.  Should probably be adjusted up for the next

    # phone version.

    #setprop ro.FOREGROUND_APP_MEM 2048

    #setprop ro.VISIBLE_APP_MEM 3072

    #setprop ro.PERCEPTIBLE_APP_MEM 4096

    #setprop ro.HEAVY_WEIGHT_APP_MEM 4096

    #setprop ro.SECONDARY_SERVER_MEM 6144

    #setprop ro.BACKUP_APP_MEM 6144

    #setprop ro.HOME_APP_MEM 6144

    #setprop ro.HIDDEN_APP_MEM 7168

    #setprop ro.EMPTY_APP_MEM 8192



# Write value must be consistent with the above properties.

# Note that the driver only supports 6 slots, so we have combined some of