From 7db87df525106678587784f93ecf9d838fdde41b Mon Sep 17 00:00:00 2001
From: Wenlong Zhang <zhangwenlong@loongson.cn>
Date: Thu, 27 Nov 2025 12:41:45 +0000
Subject: [PATCH] [bugfix] add hotplug rules for openanolis

add hotplug rules for openanolis
fix https://bugzilla.openanolis.cn/show_bug.cgi?id=27449
project: TC2024110201
---
 1004-add-hotplug-rules-for-openanolis.patch | 49 +++++++++++++++++++++
 systemd.spec                                |  7 ++-
 2 files changed, 55 insertions(+), 1 deletion(-)
 create mode 100644 1004-add-hotplug-rules-for-openanolis.patch

diff --git a/1004-add-hotplug-rules-for-openanolis.patch b/1004-add-hotplug-rules-for-openanolis.patch
new file mode 100644
index 0000000..d91d2f8
--- /dev/null
+++ b/1004-add-hotplug-rules-for-openanolis.patch
@@ -0,0 +1,49 @@
+From c93b989e32bac99984e6c99a774d809735d9bf59 Mon Sep 17 00:00:00 2001
+From: Wenlong Zhang <zhangwenlong@loongson.cn>
+Date: Thu, 27 Nov 2025 12:33:17 +0000
+Subject: [PATCH] add hotplug rules for openanolis
+
+---
+ rules.d/40-hotplug.rules | 15 +++++++++++++++
+ rules.d/meson.build      |  3 ++-
+ 2 files changed, 17 insertions(+), 1 deletion(-)
+ create mode 100644 rules.d/40-hotplug.rules
+
+diff --git a/rules.d/40-hotplug.rules b/rules.d/40-hotplug.rules
+new file mode 100644
+index 0000000..611a35a
+--- /dev/null
++++ b/rules.d/40-hotplug.rules
+@@ -0,0 +1,15 @@
++# do not edit this file, it will be overwritten on update
++
++# CPU hotadd request
++SUBSYSTEM=="cpu", ACTION=="add", TEST=="online", ATTR{online}=="0", ATTR{online}="1"
++
++# Memory hotadd request
++SUBSYSTEM!="memory", GOTO="memory_hotplug_end"
++ACTION!="add", GOTO="memory_hotplug_end"
++PROGRAM="/bin/uname -p", RESULT=="s390*", GOTO="memory_hotplug_end"
++
++ENV{.state}="online"
++PROGRAM="/bin/systemd-detect-virt", RESULT=="none", ENV{.state}="online_movable"
++ATTR{state}=="offline", ATTR{state}="$env{.state}"
++
++LABEL="memory_hotplug_end"
+diff --git a/rules.d/meson.build b/rules.d/meson.build
+index 3040fae..ea920a3 100644
+--- a/rules.d/meson.build
++++ b/rules.d/meson.build
+@@ -5,7 +5,8 @@ install_data(
+         install_dir : udevrulesdir)
+ 
+ rules = [
+-        [files('60-autosuspend.rules',
++        [files('40-hotplug.rules',
++               '60-autosuspend.rules',
+                '60-block.rules',
+                '60-cdrom_id.rules',
+                '60-dmi-id.rules',
+-- 
+2.47.1
+
diff --git a/systemd.spec b/systemd.spec
index 409e065..22a411e 100644
--- a/systemd.spec
+++ b/systemd.spec
@@ -1,4 +1,4 @@
-%define anolis_release 11
+%define anolis_release 12
 
 %global __requires_exclude pkg-config
 %global pkgdir %{_prefix}/lib/systemd
@@ -71,6 +71,7 @@ Patch0497: 0497-print-backtrack-log-to-var-log-messages.patch
 Patch1001:      Systemd-Add-sw64-architecture.patch
 Patch1002:      1002-bugfix-for-CVE-2023-50387.patch
 Patch1003:      1003-rules-automatically-modprobe-sg-driver.patch
+Patch1004:      1004-add-hotplug-rules-for-openanolis.patch
  
 BuildRequires: gcc gcc-c++ clang coreutils
 BuildRequires: libcap-devel libmount-devel libfdisk-devel libpwquality-devel
@@ -1825,6 +1826,7 @@ fi
 /usr/lib/udev/rules.d/80-net-setup-link.rules
 /usr/lib/udev/rules.d/81-net-dhcp.rules
 /usr/lib/udev/rules.d/80-drivers.rules
+/usr/lib/udev/rules.d/40-hotplug.rules
 %ifnarch riscv64
 /usr/lib/udev/rules.d/70-memory.rules
 %endif
@@ -2180,6 +2182,9 @@ fi
 %doc docs/DISTRO_PORTING.md docs/HACKING.md
 
 %changelog
+* Wed Nov 26 2025 Wenlong Zhang <zhangwenlong@loongson.cn> - 255-12
+- add hotplug rules for openanolis
+
 * Wed Nov 19 2025 Kaiqiang Wang <wangkaiqiang@inpur.com> - 255-11
 - rules: automatically modprobe sg drive
 
-- 
Gitee