From 642d532833f1131e168f2739ca9edc0d4b4d8d0f Mon Sep 17 00:00:00 2001
From: George Rawlinson <george@rawlinson.net.nz>
Date: Fri, 4 Oct 2024 15:17:38 +1300
Subject: [PATCH] addpkg: pro-audio-settings

---
 pro-audio-settings/PKGBUILD                   | 31 +++++++++++++++++++
 .../sysctl-max_user_watches.conf              |  1 +
 pro-audio-settings/sysctl-swappiness.conf     |  1 +
 .../tmpfiles-max-user-freq.conf               |  2 ++
 4 files changed, 35 insertions(+)
 create mode 100644 pro-audio-settings/PKGBUILD
 create mode 100644 pro-audio-settings/sysctl-max_user_watches.conf
 create mode 100644 pro-audio-settings/sysctl-swappiness.conf
 create mode 100644 pro-audio-settings/tmpfiles-max-user-freq.conf

diff --git a/pro-audio-settings/PKGBUILD b/pro-audio-settings/PKGBUILD
new file mode 100644
index 0000000..8f642a6
--- /dev/null
+++ b/pro-audio-settings/PKGBUILD
@@ -0,0 +1,31 @@
+# Maintainer: George Rawlinson <grawlinson@archlinux.org>
+
+pkgname=pro-audio-settings
+pkgver=1
+pkgrel=1
+pkgdesc='Global settings as per Arch Wiki page: Professional_audio'
+arch=('any')
+url='https://wiki.archlinux.org/title/Professional_audio'
+license=('GFDL-1.3-only')
+source=(
+  'tmpfiles-max-user-freq.conf'
+  'sysctl-swappiness.conf'
+  'sysctl-max_user_watches.conf'
+)
+sha512sums=('7848a64e3c6ee798edecf247d5b5f62075f714de12fe5dd563ef44742b59ff88c8af81f9689fb211eac264d5bb280a76d6ea1111e048b5f92979fd46595cdea2'
+            'f1050410b6de053aa9d97b1708bb644954c615035991ffde3b5f58618040630b156518cf4058d788de53b8d9b6bb17a40d0517dcef528926bacef176583813e1'
+            'a1a1fdcdd74fd79d99f93367c3ebdbf11e1836eb1227f4a81f82890a4eb39ceb3e7bc6ed34efd125251c610ff023d8ac6c8d83616b6dabbc0ecfc69c162e7d78')
+b2sums=('dfc8c8a0850195fb945eb4a617bfcd88c622411fd3ac260c6fe312fa44b57966004f3e28a7388d177e71193027eef31db1c47c6d0296b2608fbb7f06f12c7da9'
+        '4603559afa59732d9850255da2f80526432688f7c73fd17bc71021055b2638af9d01d3a61be45927813a7bf2f3a56579cfed1dad807e94e43e965c5ef25ea4e2'
+        'ef56ec46d3e09844930c78bf0412c5598b46faf0f6f6b17b8de930c8a2a23e03688aa28a31ef58f4b1bffdfe406e97789f4d9b29a59b88685814a1b812659352')
+
+package() {
+  # max-user-freq
+  install -vDm644 "$srcdir/tmpfiles-max-user-freq.conf" "$pkgdir/usr/lib/tmpfiles.d/max-user-freq.conf"
+
+  # vm.swappiness
+  install -vDm644 "$srcdir/sysctl-swappiness.conf" "$pkgdir/usr/lib/sysctl.d/90-swappiness.conf"
+
+  # max_user_watches
+  install -vDm644 "$srcdir/sysctl-max_user_watches.conf" "$pkgdir/usr/lib/sysctl.d/90-max_user_watches.conf"
+}
diff --git a/pro-audio-settings/sysctl-max_user_watches.conf b/pro-audio-settings/sysctl-max_user_watches.conf
new file mode 100644
index 0000000..0ea3fd9
--- /dev/null
+++ b/pro-audio-settings/sysctl-max_user_watches.conf
@@ -0,0 +1 @@
+fs.inotify.max_user_watches = 600000
diff --git a/pro-audio-settings/sysctl-swappiness.conf b/pro-audio-settings/sysctl-swappiness.conf
new file mode 100644
index 0000000..987317f
--- /dev/null
+++ b/pro-audio-settings/sysctl-swappiness.conf
@@ -0,0 +1 @@
+vm.swappiness = 10
diff --git a/pro-audio-settings/tmpfiles-max-user-freq.conf b/pro-audio-settings/tmpfiles-max-user-freq.conf
new file mode 100644
index 0000000..ea48278
--- /dev/null
+++ b/pro-audio-settings/tmpfiles-max-user-freq.conf
@@ -0,0 +1,2 @@
+w /sys/class/rtc/rtc0/max_user_freq - - - - 2048
+w /proc/sys/dev/hpet/max-user-freq - - - - 2048