mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
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1df7c7f1d4
Signed-off-by: Tad <tad@spotco.us>
23 lines
744 B
Diff
23 lines
744 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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---
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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 4ed148857..eca5a9f9c 100644
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--- a/rootdir/init.rc
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+++ b/rootdir/init.rc
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@@ -607,6 +607,8 @@ on boot
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chown root system /sys/module/lowmemorykiller/parameters/minfree
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chmod 0664 /sys/module/lowmemorykiller/parameters/minfree
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+ write /proc/sys/vm/max_map_count 524240
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+
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# Tweak background writeout
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write /proc/sys/vm/dirty_expire_centisecs 200
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write /proc/sys/vm/dirty_background_ratio 5
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