30 lines
851 B
Diff
30 lines
851 B
Diff
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--- a/usr/lib/initcpio/init_functions
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+++ b/usr/lib/initcpio/init_functions
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@@ -1,4 +1,14 @@
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#!/usr/bin/ash
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+
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+# Pre-mount /run for s390x systems without CONFIG_TMPFS
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+premount_run_ramfs() {
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+ if [ ! -d /new_root/run ]; then
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+ mkdir -p /new_root/run
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+ fi
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+ # Use ramfs instead of tmpfs due to kernel limitations
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+ mount -t ramfs -o mode=755,nodev,nosuid ramfs /new_root/run
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+}
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+
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# This file contains common functions used in init and in hooks
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msg() {
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--- a/usr/lib/initcpio/init
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+++ b/usr/lib/initcpio/init
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@@ -84,6 +84,10 @@ if [ -n "$earlymodules$MODULES" ]; then
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fi
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fi
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+# Pre-mount /run using ramfs for s390x systems without CONFIG_TMPFS
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+msg ":: Pre-mounting /run with ramfs for systemd compatibility"
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+premount_run_ramfs
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+
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msg ":: running hook [udev]"
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run_hookfunctions 'run_earlyhook' 'early hook' $EARLYHOOKS
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