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https://github.com/Divested-Mobile/DivestOS-Build.git
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24 lines
912 B
Diff
24 lines
912 B
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Daniel Micay <danielmicay@gmail.com>
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Date: Thu, 13 Dec 2018 09:26:25 -0500
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Subject: [PATCH] increase max_map_count for hardened malloc
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Signed-off-by: anupritaisno1 <www.anuprita804@gmail.com>
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---
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rootdir/init.rc | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/rootdir/init.rc b/rootdir/init.rc
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index c2bef6b8c..21212504b 100644
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--- a/rootdir/init.rc
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+++ b/rootdir/init.rc
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@@ -1087,6 +1087,8 @@ on boot
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mkdir /dev/sys/block/by-name 0755 system system
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symlink /sys/devices/virtual/block/${dev.mnt.blk.data} /dev/sys/block/by-name/userdata
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+ write /proc/sys/vm/max_map_count 1048576
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+
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# F2FS tuning. Set cp_interval larger than dirty_expire_centisecs, 30 secs,
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# to avoid power consumption when system becomes mostly idle. Be careful
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# to make it too large, since it may bring userdata loss, if they
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