diff --git a/repos/dde_linux/src/driver/usb_hid/dep.list b/repos/dde_linux/src/driver/usb_hid/dep.list
index fd7d62aae7..49332937da 100644
--- a/repos/dde_linux/src/driver/usb_hid/dep.list
+++ b/repos/dde_linux/src/driver/usb_hid/dep.list
@@ -610,7 +610,6 @@ include/linux/instrumentation.h
 include/linux/instrumented.h
 include/linux/interrupt.h
 include/linux/io.h
-include/linux/ioasid.h
 include/linux/iocontext.h
 include/linux/iopoll.h
 include/linux/ioport.h
@@ -1034,7 +1033,6 @@ include/net/netns/unix.h
 include/net/netns/xdp.h
 include/net/netns/xfrm.h
 include/net/netprio_cgroup.h
-include/net/page_pool.h
 include/net/request_sock.h
 include/net/rtnetlink.h
 include/net/scm.h
@@ -1243,3 +1241,4 @@ lib/kstrtox.h
 mm/internal.h
 mm/slab.h
 mm/swap.h
+include/linux/hid_bpf.h
diff --git a/repos/dde_linux/src/driver/usb_hid/dummies.c b/repos/dde_linux/src/driver/usb_hid/dummies.c
index d594322f3a..ee750ef656 100644
--- a/repos/dde_linux/src/driver/usb_hid/dummies.c
+++ b/repos/dde_linux/src/driver/usb_hid/dummies.c
@@ -17,6 +17,18 @@
 
 DEFINE_STATIC_KEY_FALSE(force_irqthreads_key);
 
+/* driver/usb/core/usb.h */
+const struct class usbmisc_class = {
+	.name = "usbmisc",
+};
+
+
+/* mm/debug.c */
+const struct trace_print_flags pagetype_names[] = {
+	{0, NULL}
+};
+
+
 #ifdef __arm__
 #include <asm/uaccess.h>
 
@@ -241,6 +253,48 @@ void skb_init()
 }
 
 
+/* kernel/sched/cpudeadline.h */
+struct cpudl;
+int  cpudl_init(struct cpudl *cp)
+{
+	lx_emul_trace_and_stop(__func__);
+	return -1;
+}
+
+
+void cpudl_cleanup(struct cpudl *cp)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+
+/* kernel/sched/sched.h */
+bool sched_smp_initialized = true;
+
+struct dl_bw;
+void init_dl_bw(struct dl_bw *dl_b)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+struct irq_work;
+extern void rto_push_irq_work_func(struct irq_work *work);
+void rto_push_irq_work_func(struct irq_work *work)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+/* include/linux/sched/topology.h */
+int arch_asym_cpu_priority(int cpu)
+{
+	lx_emul_trace_and_stop(__func__);
+	return 0;
+}
+
+
 extern void software_node_notify(struct device * dev);
 void software_node_notify(struct device * dev)
 {
@@ -363,3 +417,20 @@ bool usb_of_has_combined_node(struct usb_device * udev)
 	return true;
 }
 #endif
+
+
+#ifdef CONFIG_SWIOTLB
+#include <linux/swiotlb.h>
+
+void swiotlb_dev_init(struct device * dev)
+{
+	lx_emul_trace(__func__);
+}
+
+
+bool is_swiotlb_allocated(void)
+{
+	lx_emul_trace(__func__);
+	return false;
+}
+#endif
diff --git a/repos/dde_linux/src/driver/usb_hid/lx_emul.c b/repos/dde_linux/src/driver/usb_hid/lx_emul.c
index 0ab5a182de..1b38c34d72 100644
--- a/repos/dde_linux/src/driver/usb_hid/lx_emul.c
+++ b/repos/dde_linux/src/driver/usb_hid/lx_emul.c
@@ -26,4 +26,11 @@ pteval_t __default_kernel_pte_mask __read_mostly = ~0;
 struct usb_driver usbfs_driver = {
 	.name = "usbfs"
 };
+
+#include <linux/percpu.h>
+
+DEFINE_PER_CPU(unsigned long, cpu_scale);
+
 const struct attribute_group *usb_device_groups[] = { };
+
+void lx_emul_usb_client_device_unregister_callback(struct usb_device *udev) { }
diff --git a/repos/dde_linux/src/driver/usb_hid/spec/arm_v6/generated_dummies.c b/repos/dde_linux/src/driver/usb_hid/spec/arm_v6/generated_dummies.c
index e3b70ca99f..2549af24fb 100644
--- a/repos/dde_linux/src/driver/usb_hid/spec/arm_v6/generated_dummies.c
+++ b/repos/dde_linux/src/driver/usb_hid/spec/arm_v6/generated_dummies.c
@@ -1,7 +1,7 @@
 /*
  * \brief  Dummy definitions of Linux Kernel functions
  * \author Automatically generated file - do no edit
- * \date   2024-07-17
+ * \date   2024-07-30
  */
 
 #include <lx_emul.h>
@@ -113,6 +113,22 @@ void async_synchronize_full(void)
 }
 
 
+#include <linux/cpumask.h>
+
+unsigned int cpumask_any_and_distribute(const struct cpumask * src1p,const struct cpumask * src2p)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+#include <linux/sched/topology.h>
+
+bool cpus_share_cache(int this_cpu,int that_cpu)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 #include <linux/context_tracking_irq.h>
 
 noinstr void ct_irq_enter(void)
@@ -121,14 +137,6 @@ noinstr void ct_irq_enter(void)
 }
 
 
-#include <linux/context_tracking_irq.h>
-
-void ct_irq_enter_irqson(void)
-{
-	lx_emul_trace_and_stop(__func__);
-}
-
-
 #include <linux/context_tracking_irq.h>
 
 noinstr void ct_irq_exit(void)
@@ -137,14 +145,6 @@ noinstr void ct_irq_exit(void)
 }
 
 
-#include <linux/context_tracking_irq.h>
-
-void ct_irq_exit_irqson(void)
-{
-	lx_emul_trace_and_stop(__func__);
-}
-
-
 #include <linux/leds.h>
 
 int devm_led_classdev_register_ext(struct device * parent,struct led_classdev * led_cdev,struct led_init_data * init_data)
@@ -214,6 +214,14 @@ asmlinkage __visible void dump_stack(void)
 }
 
 
+#include <linux/printk.h>
+
+asmlinkage __visible void dump_stack_lvl(const char * log_lvl)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 #include <linux/rcuwait.h>
 
 void finish_rcuwait(struct rcuwait * w)
@@ -421,6 +429,11 @@ void led_trigger_event(struct led_trigger * trig,enum led_brightness brightness)
 }
 
 
+#include <linux/delay.h>
+
+unsigned long loops_per_jiffy;
+
+
 #include <linux/delay.h>
 
 unsigned long lpj_fine;
@@ -436,7 +449,7 @@ bool of_device_is_available(const struct device_node * device)
 
 #include <linux/of_device.h>
 
-void of_device_uevent(struct device * dev,struct kobj_uevent_env * env)
+void of_device_uevent(const struct device * dev,struct kobj_uevent_env * env)
 {
 	lx_emul_trace_and_stop(__func__);
 }
@@ -503,6 +516,39 @@ int power_supply_powers(struct power_supply * psy,struct device * dev)
 }
 
 
+extern void raw_spin_rq_lock_nested(struct rq * rq,int subclass);
+void raw_spin_rq_lock_nested(struct rq * rq,int subclass)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+extern void raw_spin_rq_unlock(struct rq * rq);
+void raw_spin_rq_unlock(struct rq * rq)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+extern void set_rq_offline(struct rq * rq);
+void set_rq_offline(struct rq * rq)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+extern void set_rq_online(struct rq * rq);
+void set_rq_online(struct rq * rq)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+#include <linux/smp.h>
+
+unsigned int setup_max_cpus;
+
+
 #include <linux/scatterlist.h>
 
 struct scatterlist * sg_next(struct scatterlist * sg)
@@ -556,6 +602,13 @@ struct timerqueue_node * timerqueue_iterate_next(struct timerqueue_node * node)
 }
 
 
+extern void update_group_capacity(struct sched_domain * sd,int cpu);
+void update_group_capacity(struct sched_domain * sd,int cpu)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 extern void usb_devio_cleanup(void);
 void usb_devio_cleanup(void)
 {
@@ -624,6 +677,13 @@ const char * usb_speed_string(enum usb_device_speed speed)
 }
 
 
+extern int usb_update_wireless_status_attr(struct usb_interface * intf);
+int usb_update_wireless_status_attr(struct usb_interface * intf)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 #include <linux/uuid.h>
 
 const u8 uuid_index[16] = {};
diff --git a/repos/dde_linux/src/driver/usb_hid/spec/arm_v7/generated_dummies.c b/repos/dde_linux/src/driver/usb_hid/spec/arm_v7/generated_dummies.c
index da05c1c8c4..1f36cf2e71 100644
--- a/repos/dde_linux/src/driver/usb_hid/spec/arm_v7/generated_dummies.c
+++ b/repos/dde_linux/src/driver/usb_hid/spec/arm_v7/generated_dummies.c
@@ -1,7 +1,7 @@
 /*
  * \brief  Dummy definitions of Linux Kernel functions
  * \author Automatically generated file - do no edit
- * \date   2024-07-17
+ * \date   2024-07-30
  */
 
 #include <lx_emul.h>
@@ -23,6 +23,11 @@ const char * __clk_get_name(const struct clk * clk)
 }
 
 
+#include <linux/cpumask.h>
+
+struct cpumask __cpu_active_mask;
+
+
 #include <linux/irqdomain.h>
 
 struct irq_domain * __irq_domain_add(struct fwnode_handle * fwnode,unsigned int size,irq_hw_number_t hwirq_max,int direct_max,const struct irq_domain_ops * ops,void * host_data)
@@ -172,6 +177,14 @@ asmlinkage __visible void dump_stack(void)
 }
 
 
+#include <linux/printk.h>
+
+asmlinkage __visible void dump_stack_lvl(const char * log_lvl)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 #include <linux/rcuwait.h>
 
 void finish_rcuwait(struct rcuwait * w)
@@ -323,6 +336,11 @@ void led_trigger_event(struct led_trigger * trig,enum led_brightness brightness)
 }
 
 
+#include <linux/delay.h>
+
+unsigned long loops_per_jiffy;
+
+
 #include <linux/delay.h>
 
 unsigned long lpj_fine;
@@ -338,7 +356,7 @@ bool of_device_is_available(const struct device_node * device)
 
 #include <linux/of_device.h>
 
-void of_device_uevent(struct device * dev,struct kobj_uevent_env * env)
+void of_device_uevent(const struct device * dev,struct kobj_uevent_env * env)
 {
 	lx_emul_trace_and_stop(__func__);
 }
@@ -505,6 +523,13 @@ const char * usb_speed_string(enum usb_device_speed speed)
 }
 
 
+extern int usb_update_wireless_status_attr(struct usb_interface * intf);
+int usb_update_wireless_status_attr(struct usb_interface * intf)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 #include <linux/uuid.h>
 
 const u8 uuid_index[16] = {};
diff --git a/repos/dde_linux/src/driver/usb_hid/spec/arm_v8/generated_dummies.c b/repos/dde_linux/src/driver/usb_hid/spec/arm_v8/generated_dummies.c
index b025cfbada..eaab0650b0 100644
--- a/repos/dde_linux/src/driver/usb_hid/spec/arm_v8/generated_dummies.c
+++ b/repos/dde_linux/src/driver/usb_hid/spec/arm_v8/generated_dummies.c
@@ -1,7 +1,7 @@
 /*
  * \brief  Dummy definitions of Linux Kernel functions
  * \author Automatically generated file - do no edit
- * \date   2024-07-16
+ * \date   2024-07-30
  */
 
 #include <lx_emul.h>
@@ -113,17 +113,17 @@ void async_synchronize_full(void)
 }
 
 
-#include <linux/context_tracking_irq.h>
+#include <linux/cpumask.h>
 
-void ct_irq_enter_irqson(void)
+unsigned int cpumask_any_and_distribute(const struct cpumask * src1p,const struct cpumask * src2p)
 {
 	lx_emul_trace_and_stop(__func__);
 }
 
 
-#include <linux/context_tracking_irq.h>
+#include <linux/sched/topology.h>
 
-void ct_irq_exit_irqson(void)
+bool cpus_share_cache(int this_cpu,int that_cpu)
 {
 	lx_emul_trace_and_stop(__func__);
 }
@@ -174,6 +174,14 @@ asmlinkage __visible void dump_stack(void)
 }
 
 
+#include <linux/printk.h>
+
+asmlinkage __visible void dump_stack_lvl(const char * log_lvl)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 #include <linux/rcuwait.h>
 
 void finish_rcuwait(struct rcuwait * w)
@@ -293,11 +301,6 @@ long __sched io_schedule_timeout(long timeout)
 }
 
 
-#include <linux/swiotlb.h>
-
-struct io_tlb_mem io_tlb_default_mem;
-
-
 #include <linux/interrupt.h>
 
 int irq_can_set_affinity(unsigned int irq)
@@ -386,6 +389,11 @@ void led_trigger_event(struct led_trigger * trig,enum led_brightness brightness)
 }
 
 
+#include <linux/delay.h>
+
+unsigned long loops_per_jiffy;
+
+
 #include <linux/delay.h>
 
 unsigned long lpj_fine;
@@ -401,7 +409,7 @@ bool of_device_is_available(const struct device_node * device)
 
 #include <linux/of_device.h>
 
-void of_device_uevent(struct device * dev,struct kobj_uevent_env * env)
+void of_device_uevent(const struct device * dev,struct kobj_uevent_env * env)
 {
 	lx_emul_trace_and_stop(__func__);
 }
@@ -468,6 +476,34 @@ int power_supply_powers(struct power_supply * psy,struct device * dev)
 }
 
 
+extern void raw_spin_rq_lock_nested(struct rq * rq,int subclass);
+void raw_spin_rq_lock_nested(struct rq * rq,int subclass)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+extern void raw_spin_rq_unlock(struct rq * rq);
+void raw_spin_rq_unlock(struct rq * rq)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+extern void set_rq_offline(struct rq * rq);
+void set_rq_offline(struct rq * rq)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+extern void set_rq_online(struct rq * rq);
+void set_rq_online(struct rq * rq)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 #include <linux/scatterlist.h>
 
 struct scatterlist * sg_next(struct scatterlist * sg)
@@ -521,6 +557,13 @@ struct timerqueue_node * timerqueue_iterate_next(struct timerqueue_node * node)
 }
 
 
+extern void update_group_capacity(struct sched_domain * sd,int cpu);
+void update_group_capacity(struct sched_domain * sd,int cpu)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 extern void usb_devio_cleanup(void);
 void usb_devio_cleanup(void)
 {
@@ -589,6 +632,13 @@ const char * usb_speed_string(enum usb_device_speed speed)
 }
 
 
+extern int usb_update_wireless_status_attr(struct usb_interface * intf);
+int usb_update_wireless_status_attr(struct usb_interface * intf)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 #include <linux/uuid.h>
 
 const u8 uuid_index[16] = {};
diff --git a/repos/dde_linux/src/driver/usb_hid/spec/x86_32/generated_dummies.c b/repos/dde_linux/src/driver/usb_hid/spec/x86_32/generated_dummies.c
index 159939b8fb..799c9f7143 100644
--- a/repos/dde_linux/src/driver/usb_hid/spec/x86_32/generated_dummies.c
+++ b/repos/dde_linux/src/driver/usb_hid/spec/x86_32/generated_dummies.c
@@ -1,7 +1,7 @@
 /*
  * \brief  Dummy definitions of Linux Kernel functions
  * \author Automatically generated file - do no edit
- * \date   2024-07-16
+ * \date   2024-07-30
  */
 
 #include <lx_emul.h>
@@ -107,6 +107,22 @@ const struct cpumask * cpu_clustergroup_mask(int cpu)
 }
 
 
+#include <linux/cpumask.h>
+
+unsigned int cpumask_any_and_distribute(const struct cpumask * src1p,const struct cpumask * src2p)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+#include <linux/sched/topology.h>
+
+bool cpus_share_cache(int this_cpu,int that_cpu)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 #include <linux/leds.h>
 
 int devm_led_classdev_register_ext(struct device * parent,struct led_classdev * led_cdev,struct led_init_data * init_data)
@@ -171,6 +187,14 @@ asmlinkage __visible void dump_stack(void)
 }
 
 
+#include <linux/printk.h>
+
+asmlinkage __visible void dump_stack_lvl(const char * log_lvl)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 #include <linux/rcuwait.h>
 
 void finish_rcuwait(struct rcuwait * w)
@@ -335,6 +359,11 @@ void led_trigger_event(struct led_trigger * trig,enum led_brightness brightness)
 }
 
 
+#include <linux/delay.h>
+
+unsigned long loops_per_jiffy;
+
+
 #include <linux/panic.h>
 
 void panic(const char * fmt,...)
@@ -375,6 +404,39 @@ int power_supply_powers(struct power_supply * psy,struct device * dev)
 }
 
 
+extern void raw_spin_rq_lock_nested(struct rq * rq,int subclass);
+void raw_spin_rq_lock_nested(struct rq * rq,int subclass)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+extern void raw_spin_rq_unlock(struct rq * rq);
+void raw_spin_rq_unlock(struct rq * rq)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+extern void set_rq_offline(struct rq * rq);
+void set_rq_offline(struct rq * rq)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+extern void set_rq_online(struct rq * rq);
+void set_rq_online(struct rq * rq)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+#include <linux/smp.h>
+
+unsigned int setup_max_cpus;
+
+
 #include <linux/scatterlist.h>
 
 struct scatterlist * sg_next(struct scatterlist * sg)
@@ -428,6 +490,13 @@ struct timerqueue_node * timerqueue_iterate_next(struct timerqueue_node * node)
 }
 
 
+extern void update_group_capacity(struct sched_domain * sd,int cpu);
+void update_group_capacity(struct sched_domain * sd,int cpu)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 extern void usb_devio_cleanup(void);
 void usb_devio_cleanup(void)
 {
@@ -480,6 +549,13 @@ const char * usb_speed_string(enum usb_device_speed speed)
 }
 
 
+extern int usb_update_wireless_status_attr(struct usb_interface * intf);
+int usb_update_wireless_status_attr(struct usb_interface * intf)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 #include <linux/uuid.h>
 
 const u8 uuid_index[16] = {};
diff --git a/repos/dde_linux/src/driver/usb_hid/spec/x86_64/generated_dummies.c b/repos/dde_linux/src/driver/usb_hid/spec/x86_64/generated_dummies.c
index 4f066b24d3..9a5473ee0b 100644
--- a/repos/dde_linux/src/driver/usb_hid/spec/x86_64/generated_dummies.c
+++ b/repos/dde_linux/src/driver/usb_hid/spec/x86_64/generated_dummies.c
@@ -1,7 +1,7 @@
 /*
  * \brief  Dummy definitions of Linux Kernel functions
  * \author Automatically generated file - do no edit
- * \date   2024-07-16
+ * \date   2024-07-30
  */
 
 #include <lx_emul.h>
@@ -107,6 +107,22 @@ const struct cpumask * cpu_clustergroup_mask(int cpu)
 }
 
 
+#include <linux/cpumask.h>
+
+unsigned int cpumask_any_and_distribute(const struct cpumask * src1p,const struct cpumask * src2p)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+#include <linux/sched/topology.h>
+
+bool cpus_share_cache(int this_cpu,int that_cpu)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 #include <linux/leds.h>
 
 int devm_led_classdev_register_ext(struct device * parent,struct led_classdev * led_cdev,struct led_init_data * init_data)
@@ -139,6 +155,14 @@ asmlinkage __visible void dump_stack(void)
 }
 
 
+#include <linux/printk.h>
+
+asmlinkage __visible void dump_stack_lvl(const char * log_lvl)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 #include <linux/rcuwait.h>
 
 void finish_rcuwait(struct rcuwait * w)
@@ -250,11 +274,6 @@ long __sched io_schedule_timeout(long timeout)
 }
 
 
-#include <linux/swiotlb.h>
-
-struct io_tlb_mem io_tlb_default_mem;
-
-
 #include <linux/interrupt.h>
 
 int irq_can_set_affinity(unsigned int irq)
@@ -303,9 +322,14 @@ void led_trigger_event(struct led_trigger * trig,enum led_brightness brightness)
 }
 
 
+#include <linux/delay.h>
+
+unsigned long loops_per_jiffy;
+
+
 #include <linux/panic.h>
 
-void panic(const char *fmt, ...)
+void panic(const char * fmt,...)
 {
 	lx_emul_trace_and_stop(__func__);
 }
@@ -343,6 +367,39 @@ int power_supply_powers(struct power_supply * psy,struct device * dev)
 }
 
 
+extern void raw_spin_rq_lock_nested(struct rq * rq,int subclass);
+void raw_spin_rq_lock_nested(struct rq * rq,int subclass)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+extern void raw_spin_rq_unlock(struct rq * rq);
+void raw_spin_rq_unlock(struct rq * rq)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+extern void set_rq_offline(struct rq * rq);
+void set_rq_offline(struct rq * rq)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+extern void set_rq_online(struct rq * rq);
+void set_rq_online(struct rq * rq)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
+#include <linux/smp.h>
+
+unsigned int setup_max_cpus;
+
+
 #include <linux/scatterlist.h>
 
 struct scatterlist * sg_next(struct scatterlist * sg)
@@ -396,6 +453,13 @@ struct timerqueue_node * timerqueue_iterate_next(struct timerqueue_node * node)
 }
 
 
+extern void update_group_capacity(struct sched_domain * sd,int cpu);
+void update_group_capacity(struct sched_domain * sd,int cpu)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 extern void usb_devio_cleanup(void);
 void usb_devio_cleanup(void)
 {
@@ -448,6 +512,13 @@ const char * usb_speed_string(enum usb_device_speed speed)
 }
 
 
+extern int usb_update_wireless_status_attr(struct usb_interface * intf);
+int usb_update_wireless_status_attr(struct usb_interface * intf)
+{
+	lx_emul_trace_and_stop(__func__);
+}
+
+
 #include <linux/uuid.h>
 
 const u8 uuid_index[16] = {};