config: add new options for 6.12 kernel

Since kernel v6.12 couple more options were added to
CGROUP section. Add them here to avoid missing symbols.

Signed-off-by: Mantas Pucka <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/16547
Signed-off-by: Christian Marangi <[email protected]>

config/Config-kernel.in

@@ -861,6 +861,18 @@ if KERNEL_CGROUPS
 		  Memory Nodes and assigning tasks to run only within those sets.
 		  This is primarily useful on large SMP or NUMA systems.
 
+	config KERNEL_CPUSETS_V1
+		bool "Legacy cgroup v1 cpusets controller"
+		depends on KERNEL_CPUSETS
+		depends on !LINUX_6_6
+		default n
+		help
+		  Legacy cgroup v1 cpusets controller which has been deprecated by
+		  cgroup v2 implementation. The v1 is there for legacy applications
+		  which haven't migrated to the new cgroup v2 interface yet. If you
+		  do not have any such application then you are completely fine leaving
+		  this option disabled.
+
 	config KERNEL_PROC_PID_CPUSET
 		bool "Include legacy /proc/<pid>/cpuset file"
 		depends on KERNEL_CPUSETS
@@ -952,6 +964,22 @@ if KERNEL_CGROUPS
 		  Memory Controller, which are page-based, and can be swapped. Users of
 		  the kmem extension can use it to guarantee that no group of processes
 		  will ever exhaust kernel resources alone.
+	
+	config KERNEL_MEMCG_V1
+		bool "Legacy cgroup v1 memory controller"
+		default n
+		depends on KERNEL_MEMCG
+		depends on !LINUX_6_6
+		help
+		  Legacy cgroup v1 memory controller which has been deprecated by
+		  cgroup v2 implementation. The v1 is there for legacy applications
+		  which haven't migrated to the new cgroup v2 interface yet. If you
+		  do not have any such application then you are completely fine leaving
+		  this option disabled.
+
+		  Please note that feature set of the legacy memory controller is likely
+		  going to shrink due to deprecation process. New deployments with v1
+		  controller are highly discouraged.
 
 	config KERNEL_CGROUP_PERF
 		bool "Enable perf_event per-cpu per-container group (cgroup) monitoring"