From 7c0bc0b2fd167da42035020dae49af94844f053c Mon Sep 17 00:00:00 2001
From: Kairui Song <kasong@redhat.com>
Date: Mon, 1 Feb 2021 01:49:54 +0800
Subject: [PATCH] perf: disable initrd compression when squash module is
 enabled

With squash module, the initramfs is double compressed, which slow down
the build progress and doesn't shrink the size much.
---
 dracut.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dracut.sh b/dracut.sh
index 9b67e8734e..cb729f0331 100755
--- a/dracut.sh
+++ b/dracut.sh
@@ -2053,6 +2053,9 @@ if dracut_module_included "squash"; then
 
     rm -rf "$squash_dir"
     dinfo "*** Squashing the files inside the initramfs done ***"
+
+    # Skip initramfs compress
+    compress="cat"
 fi
 
 dinfo "*** Creating image file '$outfile' ***"