[][OpenWrt Dev][Add boot param for reserving rootfs_data]
[Description]
Add boot param for reserving rootfs_data during sysupgrade
[Release-log]
N/A
Change-Id: I0b8d16162c714db39dfd545e0fe225cfd5ced832
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6105788
diff --git a/target/linux/generic/hack-5.4/930-cmdline-boot-parameters.patch b/target/linux/generic/hack-5.4/930-cmdline-boot-parameters.patch
index d99fcd8..6a6c8a6 100644
--- a/target/linux/generic/hack-5.4/930-cmdline-boot-parameters.patch
+++ b/target/linux/generic/hack-5.4/930-cmdline-boot-parameters.patch
@@ -11,7 +11,7 @@
--- a/kernel/boot_param.c
+++ b/kernel/boot_param.c
-@@ -0,0 +1,41 @@
+@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+/*
+* Copyright (C) 2022 MediaTek Inc. All rights reserved.
@@ -30,6 +30,9 @@
+static bool no_split_rootfs_data;
+module_param(no_split_rootfs_data, bool, 0444);
+
++static bool reserve_rootfs_data;
++module_param(reserve_rootfs_data, bool, 0444);
++
+static uint boot_image_slot;
+module_param(boot_image_slot, uint, 0444);
+