From dff841530793a9b847e8a3fc37be8675250ba64a Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Wed, 2 Aug 2023 14:45:10 +0200
Subject: [system-tweaks] Move a few more specific things to bwlp-stage4-tweaks

---
 .../systemd/system/general-system-tweaks.service    |  7 -------
 .../general-system-tweaks.service                   |  1 -
 .../hooks/auth-final-exec.d/99-compact-memory.sh    |  9 ---------
 .../openslx/scripts/systemd-general_system_tweaks   | 21 ---------------------
 4 files changed, 38 deletions(-)
 delete mode 100644 core/modules/system-tweaks/data/etc/systemd/system/general-system-tweaks.service
 delete mode 120000 core/modules/system-tweaks/data/etc/systemd/system/multi-user.target.wants/general-system-tweaks.service
 delete mode 100755 core/modules/system-tweaks/data/opt/openslx/pam/hooks/auth-final-exec.d/99-compact-memory.sh
 delete mode 100755 core/modules/system-tweaks/data/opt/openslx/scripts/systemd-general_system_tweaks

(limited to 'core/modules/system-tweaks')

diff --git a/core/modules/system-tweaks/data/etc/systemd/system/general-system-tweaks.service b/core/modules/system-tweaks/data/etc/systemd/system/general-system-tweaks.service
deleted file mode 100644
index 8bf67972..00000000
--- a/core/modules/system-tweaks/data/etc/systemd/system/general-system-tweaks.service
+++ /dev/null
@@ -1,7 +0,0 @@
-[Unit]
-Description=Apply general system tweaks
-
-[Service]
-ExecStart=/opt/openslx/scripts/systemd-general_system_tweaks
-Type=oneshot
-RemainAfterExit=true
diff --git a/core/modules/system-tweaks/data/etc/systemd/system/multi-user.target.wants/general-system-tweaks.service b/core/modules/system-tweaks/data/etc/systemd/system/multi-user.target.wants/general-system-tweaks.service
deleted file mode 120000
index 11e1b73f..00000000
--- a/core/modules/system-tweaks/data/etc/systemd/system/multi-user.target.wants/general-system-tweaks.service
+++ /dev/null
@@ -1 +0,0 @@
-../general-system-tweaks.service
\ No newline at end of file
diff --git a/core/modules/system-tweaks/data/opt/openslx/pam/hooks/auth-final-exec.d/99-compact-memory.sh b/core/modules/system-tweaks/data/opt/openslx/pam/hooks/auth-final-exec.d/99-compact-memory.sh
deleted file mode 100755
index 6d35a3cc..00000000
--- a/core/modules/system-tweaks/data/opt/openslx/pam/hooks/auth-final-exec.d/99-compact-memory.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/bin/ash
-
-# Compact memory now once at start of graphical session,
-# So VM will have as much contiguous blocks available
-# as possible.
-if [ "$PAM_TTY" = ":0" ]; then
-	echo 1 > /proc/sys/vm/compact_memory
-fi
-exit 0
diff --git a/core/modules/system-tweaks/data/opt/openslx/scripts/systemd-general_system_tweaks b/core/modules/system-tweaks/data/opt/openslx/scripts/systemd-general_system_tweaks
deleted file mode 100755
index cab11765..00000000
--- a/core/modules/system-tweaks/data/opt/openslx/scripts/systemd-general_system_tweaks
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/bin/ash
-
-# General stuff
-
-# Breaks performance with certain workloads, so disable.
-# See https://unix.stackexchange.com/a/185172 for details and further references
-echo never > /sys/kernel/mm/transparent_hugepage/defrag
-echo 0 > /sys/kernel/mm/transparent_hugepage/khugepaged/defrag
-# New player in town doing pretty much the same, tame it
-echo 1 > /proc/sys/vm/compaction_proactiveness # default 20
-# Don't swap to easily
-echo 10 > /proc/sys/vm/swappiness
-
-# run-parts-like stuff
-DIR="$0.d"
-if [ -d "$DIR" ]; then
-	for file in "$DIR"/*; do
-		[ -x "$file" ] && "$file"
-	done
-fi
-exit 0
-- 
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