--- zzzz-none-000/linux-3.10.107/lib/Kconfig.debug	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/lib/Kconfig.debug	2021-11-10 11:53:56.000000000 +0000
@@ -419,6 +419,23 @@
 	  allocation as well as poisoning memory on free to catch use of freed
 	  memory. This can make kmalloc/kfree-intensive workloads much slower.
 
+config DEBUG_SLAB_DOUBLE_FREE
+	bool "SLAB double free check enabled"
+	depends on DEBUG_KERNEL && SLAB && !DEBUG_SLAB
+	default y
+	help
+	  Say Y here if you hit BUG or BUG_ON in slab.c, to find the problem.
+	  This makes kmalloc/kfree-intensive workloads only a little bit slower.
+
+config DEBUG_SLAB_AVM_LITE
+
+	bool "SLAB store caller and time for memoryleak-analyzing on oom"
+	depends on DEBUG_KERNEL && SLAB &&  DEBUG_SLAB_DOUBLE_FREE && AVM_KERNEL
+	default y
+	help
+	  Say Y if you want per-caller-and-time-history for kmallocs
+	  the overhead (cpu-run/memory) is VERY small
+
 config DEBUG_SLAB_LEAK
 	bool "Memory leak debugging"
 	depends on DEBUG_SLAB
@@ -733,6 +750,17 @@
 	  DEBUG_INFO build and compile times are reduced too.
 	  Only works with newer gcc versions.
 
+config GDB_SCRIPTS
+       bool "Provide GDB scripts for kernel debugging"
+       select DEBUG_INFO
+       help
+         This creates the required links to GDB helper scripts in the
+         build directory. If you load vmlinux into gdb, the helper
+         scripts will be automatically imported by gdb as well, and
+         additional functions are available to analyze a Linux kernel
+         instance. See Documentation/gdb-kernel-debugging.txt for further
+         details.
+
 config DEBUG_VM
 	bool "Debug VM"
 	depends on DEBUG_KERNEL