ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/include/trace/hooks/binder.h b/marvell/linux/include/trace/hooks/binder.h
new file mode 100644
index 0000000..4f18859
--- /dev/null
+++ b/marvell/linux/include/trace/hooks/binder.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM binder
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH trace/hooks
+#if !defined(_TRACE_HOOK_BINDER_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOOK_BINDER_H
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+/*
+ * Following tracepoints are not exported in tracefs and provide a
+ * mechanism for vendor modules to hook and extend functionality
+ */
+struct binder_transaction;
+struct task_struct;
+DECLARE_HOOK(android_vh_binder_transaction_init,
+ TP_PROTO(struct binder_transaction *t),
+ TP_ARGS(t));
+DECLARE_HOOK(android_vh_binder_set_priority,
+ TP_PROTO(struct binder_transaction *t, struct task_struct *task),
+ TP_ARGS(t, task));
+DECLARE_HOOK(android_vh_binder_restore_priority,
+ TP_PROTO(struct binder_transaction *t, struct task_struct *task),
+ TP_ARGS(t, task));
+
+/* macro versions of hooks are no longer required */
+
+#endif /* _TRACE_HOOK_BINDER_H */
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/marvell/linux/include/trace/hooks/cgroup.h b/marvell/linux/include/trace/hooks/cgroup.h
new file mode 100644
index 0000000..cc44ccf
--- /dev/null
+++ b/marvell/linux/include/trace/hooks/cgroup.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM cgroup
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH trace/hooks
+#if !defined(_TRACE_HOOK_CGROUP_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOOK_CGROUP_H
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+
+struct task_struct;
+DECLARE_HOOK(android_vh_cgroup_set_task,
+ TP_PROTO(int ret, struct task_struct *task),
+ TP_ARGS(ret, task));
+#endif
+
+#include <trace/define_trace.h>
diff --git a/marvell/linux/include/trace/hooks/debug.h b/marvell/linux/include/trace/hooks/debug.h
new file mode 100644
index 0000000..3d309cc
--- /dev/null
+++ b/marvell/linux/include/trace/hooks/debug.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM debug
+
+#define TRACE_INCLUDE_PATH trace/hooks
+
+#if !defined(_TRACE_HOOK_DEBUG_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOOK_DEBUG_H
+
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+
+#if defined(CONFIG_TRACEPOINTS) && defined(CONFIG_ANDROID_VENDOR_HOOKS)
+struct pt_regs;
+DECLARE_HOOK(android_vh_ipi_stop,
+ TP_PROTO(struct pt_regs *regs),
+ TP_ARGS(regs))
+#else
+#define trace_android_vh_ipi_stop(regs)
+#define trace_android_vh_ipi_stop_rcuidle(regs)
+#endif
+
+#endif /* _TRACE_HOOK_DEBUG_H */
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/marvell/linux/include/trace/hooks/dtask.h b/marvell/linux/include/trace/hooks/dtask.h
new file mode 100644
index 0000000..422cb01
--- /dev/null
+++ b/marvell/linux/include/trace/hooks/dtask.h
@@ -0,0 +1,45 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM dtask
+#define TRACE_INCLUDE_PATH trace/hooks
+
+#if !defined(_TRACE_HOOK_DTASK_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOOK_DTASK_H
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+/*
+ * Following tracepoints are not exported in tracefs and provide a
+ * mechanism for vendor modules to hook and extend functionality
+ */
+struct mutex;
+DECLARE_HOOK(android_vh_mutex_wait_start,
+ TP_PROTO(struct mutex *lock),
+ TP_ARGS(lock));
+DECLARE_HOOK(android_vh_mutex_wait_finish,
+ TP_PROTO(struct mutex *lock),
+ TP_ARGS(lock));
+
+struct rw_semaphore;
+DECLARE_HOOK(android_vh_rwsem_read_wait_start,
+ TP_PROTO(struct rw_semaphore *sem),
+ TP_ARGS(sem));
+DECLARE_HOOK(android_vh_rwsem_read_wait_finish,
+ TP_PROTO(struct rw_semaphore *sem),
+ TP_ARGS(sem));
+DECLARE_HOOK(android_vh_rwsem_write_wait_start,
+ TP_PROTO(struct rw_semaphore *sem),
+ TP_ARGS(sem));
+DECLARE_HOOK(android_vh_rwsem_write_wait_finish,
+ TP_PROTO(struct rw_semaphore *sem),
+ TP_ARGS(sem));
+
+struct task_struct;
+DECLARE_HOOK(android_vh_sched_show_task,
+ TP_PROTO(struct task_struct *task),
+ TP_ARGS(task));
+
+/* macro versions of hooks are no longer required */
+
+#endif /* _TRACE_HOOK_DTASK_H */
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/marvell/linux/include/trace/hooks/futex.h b/marvell/linux/include/trace/hooks/futex.h
new file mode 100644
index 0000000..0692dd6
--- /dev/null
+++ b/marvell/linux/include/trace/hooks/futex.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM futex
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH trace/hooks
+#if !defined(_TRACE_HOOK_FUTEX_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOOK_FUTEX_H
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+#include <linux/plist.h>
+/*
+ * Following tracepoints are not exported in tracefs and provide a
+ * mechanism for vendor modules to hook and extend functionality
+ */
+DECLARE_HOOK(android_vh_alter_futex_plist_add,
+ TP_PROTO(struct plist_node *node,
+ struct plist_head *head,
+ bool *already_on_hb),
+ TP_ARGS(node, head, already_on_hb));
+
+/* macro versions of hooks are no longer required */
+
+#endif /* _TRACE_HOOK_FUTEX_H */
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/marvell/linux/include/trace/hooks/net.h b/marvell/linux/include/trace/hooks/net.h
new file mode 100644
index 0000000..841ded0
--- /dev/null
+++ b/marvell/linux/include/trace/hooks/net.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM net
+#define TRACE_INCLUDE_PATH trace/hooks
+
+#if !defined(_TRACE_HOOK_NET_VH_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOOK_NET_VH_H
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+
+struct packet_type;
+struct list_head;
+struct sk_buff;
+struct nf_conn;
+struct sock;
+DECLARE_HOOK(android_vh_ptype_head,
+ TP_PROTO(const struct packet_type *pt, struct list_head *vendor_pt),
+ TP_ARGS(pt, vendor_pt));
+DECLARE_HOOK(android_vh_kfree_skb,
+ TP_PROTO(struct sk_buff *skb), TP_ARGS(skb));
+DECLARE_RESTRICTED_HOOK(android_rvh_nf_conn_alloc,
+ TP_PROTO(struct nf_conn *nf_conn), TP_ARGS(nf_conn), 1);
+DECLARE_RESTRICTED_HOOK(android_rvh_nf_conn_free,
+ TP_PROTO(struct nf_conn *nf_conn), TP_ARGS(nf_conn), 1);
+DECLARE_RESTRICTED_HOOK(android_rvh_sk_alloc,
+ TP_PROTO(struct sock *sock), TP_ARGS(sock), 1);
+DECLARE_RESTRICTED_HOOK(android_rvh_sk_free,
+ TP_PROTO(struct sock *sock), TP_ARGS(sock), 1);
+
+/* macro versions of hooks are no longer required */
+
+#endif /* _TRACE_HOOK_NET_VH_H */
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/marvell/linux/include/trace/hooks/rwsem.h b/marvell/linux/include/trace/hooks/rwsem.h
new file mode 100644
index 0000000..4ec420d
--- /dev/null
+++ b/marvell/linux/include/trace/hooks/rwsem.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM rwsem
+#define TRACE_INCLUDE_PATH trace/hooks
+#if !defined(_TRACE_HOOK_RWSEM_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOOK_RWSEM_H
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+/*
+ * Following tracepoints are not exported in tracefs and provide a
+ * mechanism for vendor modules to hook and extend functionality
+ */
+struct rw_semaphore;
+struct rwsem_waiter;
+DECLARE_HOOK(android_vh_rwsem_init,
+ TP_PROTO(struct rw_semaphore *sem),
+ TP_ARGS(sem));
+DECLARE_HOOK(android_vh_rwsem_wake,
+ TP_PROTO(struct rw_semaphore *sem),
+ TP_ARGS(sem));
+DECLARE_HOOK(android_vh_rwsem_write_finished,
+ TP_PROTO(struct rw_semaphore *sem),
+ TP_ARGS(sem));
+DECLARE_HOOK(android_vh_alter_rwsem_list_add,
+ TP_PROTO(struct rwsem_waiter *waiter,
+ struct rw_semaphore *sem,
+ bool *already_on_list),
+ TP_ARGS(waiter, sem, already_on_list));
+
+/* macro versions of hooks are no longer required */
+
+#endif /* _TRACE_HOOK_RWSEM_H */
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/marvell/linux/include/trace/hooks/sched.h b/marvell/linux/include/trace/hooks/sched.h
new file mode 100644
index 0000000..fa3636d
--- /dev/null
+++ b/marvell/linux/include/trace/hooks/sched.h
@@ -0,0 +1,89 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM sched
+#define TRACE_INCLUDE_PATH trace/hooks
+#if !defined(_TRACE_HOOK_SCHED_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOOK_SCHED_H
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+/*
+ * Following tracepoints are not exported in tracefs and provide a
+ * mechanism for vendor modules to hook and extend functionality
+ */
+struct task_struct;
+DECLARE_RESTRICTED_HOOK(android_rvh_select_task_rq_fair,
+ TP_PROTO(struct task_struct *p, int prev_cpu, int sd_flag, int wake_flags, int *new_cpu),
+ TP_ARGS(p, prev_cpu, sd_flag, wake_flags, new_cpu), 1);
+
+DECLARE_RESTRICTED_HOOK(android_rvh_select_task_rq_rt,
+ TP_PROTO(struct task_struct *p, int prev_cpu, int sd_flag, int wake_flags, int *new_cpu),
+ TP_ARGS(p, prev_cpu, sd_flag, wake_flags, new_cpu), 1);
+
+DECLARE_RESTRICTED_HOOK(android_rvh_select_fallback_rq,
+ TP_PROTO(int cpu, struct task_struct *p, int *new_cpu),
+ TP_ARGS(cpu, p, new_cpu), 1);
+
+struct rq;
+DECLARE_HOOK(android_vh_scheduler_tick,
+ TP_PROTO(struct rq *rq),
+ TP_ARGS(rq));
+
+DECLARE_RESTRICTED_HOOK(android_rvh_enqueue_task,
+ TP_PROTO(struct rq *rq, struct task_struct *p),
+ TP_ARGS(rq, p), 1);
+
+DECLARE_RESTRICTED_HOOK(android_rvh_dequeue_task,
+ TP_PROTO(struct rq *rq, struct task_struct *p),
+ TP_ARGS(rq, p), 1);
+
+DECLARE_RESTRICTED_HOOK(android_rvh_can_migrate_task,
+ TP_PROTO(struct task_struct *p, int dst_cpu, int *can_migrate),
+ TP_ARGS(p, dst_cpu, can_migrate), 1);
+
+DECLARE_RESTRICTED_HOOK(android_rvh_find_lowest_rq,
+ TP_PROTO(struct task_struct *p, struct cpumask *local_cpu_mask,
+ int *lowest_cpu),
+ TP_ARGS(p, local_cpu_mask, lowest_cpu), 1);
+
+DECLARE_RESTRICTED_HOOK(android_rvh_prepare_prio_fork,
+ TP_PROTO(struct task_struct *p),
+ TP_ARGS(p), 1);
+
+DECLARE_RESTRICTED_HOOK(android_rvh_finish_prio_fork,
+ TP_PROTO(struct task_struct *p),
+ TP_ARGS(p), 1);
+
+DECLARE_RESTRICTED_HOOK(android_rvh_rtmutex_prepare_setprio,
+ TP_PROTO(struct task_struct *p, struct task_struct *pi_task),
+ TP_ARGS(p, pi_task), 1);
+
+DECLARE_RESTRICTED_HOOK(android_rvh_set_user_nice,
+ TP_PROTO(struct task_struct *p, long *nice, bool *allowed),
+ TP_ARGS(p, nice, allowed), 1);
+
+DECLARE_RESTRICTED_HOOK(android_rvh_setscheduler,
+ TP_PROTO(struct task_struct *p),
+ TP_ARGS(p), 1);
+
+struct sched_group;
+DECLARE_RESTRICTED_HOOK(android_rvh_find_busiest_group,
+ TP_PROTO(struct sched_group *busiest, struct rq *dst_rq, int *out_balance),
+ TP_ARGS(busiest, dst_rq, out_balance), 1);
+
+DECLARE_HOOK(android_vh_map_util_freq,
+ TP_PROTO(unsigned long util, unsigned long freq,
+ unsigned long cap, unsigned long *next_freq),
+ TP_ARGS(util, freq, cap, next_freq));
+
+struct em_perf_domain;
+DECLARE_HOOK(android_vh_em_pd_energy,
+ TP_PROTO(struct em_perf_domain *pd,
+ unsigned long max_util, unsigned long sum_util,
+ unsigned long *energy),
+ TP_ARGS(pd, max_util, sum_util, energy));
+
+/* macro versions of hooks are no longer required */
+
+#endif /* _TRACE_HOOK_SCHED_H */
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/marvell/linux/include/trace/hooks/sys.h b/marvell/linux/include/trace/hooks/sys.h
new file mode 100644
index 0000000..9e5d7a5
--- /dev/null
+++ b/marvell/linux/include/trace/hooks/sys.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM sys
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH trace/hooks
+#if !defined(_TRACE_HOOK_SYS_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOOK_SYS_H
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+
+struct task_struct;
+DECLARE_HOOK(android_vh_syscall_prctl_finished,
+ TP_PROTO(int option, struct task_struct *task),
+ TP_ARGS(option, task));
+#endif
+
+#include <trace/define_trace.h>
diff --git a/marvell/linux/include/trace/hooks/sysrqcrash.h b/marvell/linux/include/trace/hooks/sysrqcrash.h
new file mode 100644
index 0000000..d163f89
--- /dev/null
+++ b/marvell/linux/include/trace/hooks/sysrqcrash.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM sysrqcrash
+#define TRACE_INCLUDE_PATH trace/hooks
+
+#if !defined(_TRACE_HOOK_SYSRQCRASH_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOOK_SYSRQCRASH_H
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+/*
+ * Following tracepoints are not exported in tracefs and provide a
+ * mechanism for vendor modules to hook and extend functionality
+ */
+DECLARE_HOOK(android_vh_sysrq_crash,
+ TP_PROTO(void *data),
+ TP_ARGS(data));
+
+/* macro versions of hooks are no longer required */
+
+#endif /* _TRACE_HOOK_SYSRQCRASH_H */
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/marvell/linux/include/trace/hooks/topology.h b/marvell/linux/include/trace/hooks/topology.h
new file mode 100644
index 0000000..be180b5
--- /dev/null
+++ b/marvell/linux/include/trace/hooks/topology.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM topology
+
+#define TRACE_INCLUDE_PATH trace/hooks
+
+#if !defined(_TRACE_HOOK_TOPOLOGY_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOOK_TOPOLOGY_H
+
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+#include <linux/cpumask.h>
+
+DECLARE_HOOK(android_vh_arch_set_freq_scale,
+ TP_PROTO(struct cpumask *cpus, unsigned long freq, unsigned long max,
+ unsigned long *scale),
+ TP_ARGS(cpus, freq, max, scale));
+
+/* macro versions of hooks are no longer required */
+
+#endif /* _TRACE_HOOK_TOPOLOGY_H */
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/marvell/linux/include/trace/hooks/ufshcd.h b/marvell/linux/include/trace/hooks/ufshcd.h
new file mode 100644
index 0000000..e2b7552
--- /dev/null
+++ b/marvell/linux/include/trace/hooks/ufshcd.h
@@ -0,0 +1,55 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM ufshcd
+#define TRACE_INCLUDE_PATH trace/hooks
+#if !defined(_TRACE_HOOK_UFSHCD_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOOK_UFSHCD_H
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+/*
+ * Following tracepoints are not exported in tracefs and provide a
+ * mechanism for vendor modules to hook and extend functionality
+ */
+struct ufs_hba;
+struct request;
+struct ufshcd_lrb;
+
+DECLARE_HOOK(android_vh_ufs_fill_prdt,
+ TP_PROTO(struct ufs_hba *hba, struct ufshcd_lrb *lrbp,
+ unsigned int segments, int *err),
+ TP_ARGS(hba, lrbp, segments, err));
+
+DECLARE_HOOK(android_vh_ufs_prepare_command,
+ TP_PROTO(struct ufs_hba *hba, struct request *rq,
+ struct ufshcd_lrb *lrbp, int *err),
+ TP_ARGS(hba, rq, lrbp, err));
+
+DECLARE_HOOK(android_vh_ufs_update_sysfs,
+ TP_PROTO(struct ufs_hba *hba),
+ TP_ARGS(hba));
+
+DECLARE_HOOK(android_vh_ufs_send_command,
+ TP_PROTO(struct ufs_hba *hba, struct ufshcd_lrb *lrbp),
+ TP_ARGS(hba, lrbp));
+
+DECLARE_HOOK(android_vh_ufs_compl_command,
+ TP_PROTO(struct ufs_hba *hba, struct ufshcd_lrb *lrbp),
+ TP_ARGS(hba, lrbp));
+
+struct uic_command;
+DECLARE_HOOK(android_vh_ufs_send_uic_command,
+ TP_PROTO(struct ufs_hba *hba, struct uic_command *ucmd,
+ const char *str),
+ TP_ARGS(hba, ucmd, str));
+
+DECLARE_HOOK(android_vh_ufs_send_tm_command,
+ TP_PROTO(struct ufs_hba *hba, int tag, const char *str),
+ TP_ARGS(hba, tag, str));
+
+DECLARE_HOOK(android_vh_ufs_check_int_errors,
+ TP_PROTO(struct ufs_hba *hba, bool queue_eh_work),
+ TP_ARGS(hba, queue_eh_work));
+
+#endif /* _TRACE_HOOK_UFSHCD_H */
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/marvell/linux/include/trace/hooks/usb.h b/marvell/linux/include/trace/hooks/usb.h
new file mode 100644
index 0000000..bf67972
--- /dev/null
+++ b/marvell/linux/include/trace/hooks/usb.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM usb
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH trace/hooks
+#if !defined(_TRACE_HOOK_USB_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOOK_USB_H
+#include <linux/tracepoint.h>
+#include <linux/usb.h>
+#include <trace/hooks/vendor_hooks.h>
+/*
+ * Following tracepoints are not exported in tracefs and provide a
+ * mechanism for vendor modules to hook and extend functionality
+ */
+DECLARE_HOOK(android_vh_usb_persist_overwrite,
+ TP_PROTO(struct usb_device *udev),
+ TP_ARGS(udev));
+#endif /* _TRACE_HOOK_USB_H */
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/marvell/linux/include/trace/hooks/vendor_hooks.h b/marvell/linux/include/trace/hooks/vendor_hooks.h
new file mode 100644
index 0000000..de7f843
--- /dev/null
+++ b/marvell/linux/include/trace/hooks/vendor_hooks.h
@@ -0,0 +1,85 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+/*
+ * Note: we intentionally omit include file ifdef protection
+ * This is due to the way trace events work. If a file includes two
+ * trace event headers under one "CREATE_TRACE_POINTS" the first include
+ * will override the DECLARE_RESTRICTED_HOOK and break the second include.
+ */
+
+#include <linux/tracepoint.h>
+
+#if defined(CONFIG_TRACEPOINTS) && defined(CONFIG_ANDROID_VENDOR_HOOKS)
+
+#define DECLARE_HOOK DECLARE_TRACE
+
+#ifdef TRACE_HEADER_MULTI_READ
+
+#undef DECLARE_RESTRICTED_HOOK
+#define DECLARE_RESTRICTED_HOOK(name, proto, args, cond) \
+ DEFINE_TRACE(name)
+
+
+/* prevent additional recursion */
+#undef TRACE_HEADER_MULTI_READ
+#else /* TRACE_HEADER_MULTI_READ */
+
+#define DO_HOOK(tp, proto, args, cond) \
+ do { \
+ struct tracepoint_func *it_func_ptr; \
+ void *it_func; \
+ void *__data; \
+ \
+ if (!(cond)) \
+ return; \
+ \
+ it_func_ptr = (tp)->funcs; \
+ if (it_func_ptr) { \
+ it_func = (it_func_ptr)->func; \
+ __data = (it_func_ptr)->data; \
+ ((void(*)(proto))(it_func))(args); \
+ WARN_ON(((++it_func_ptr)->func)); \
+ } \
+ } while (0)
+
+#define __DECLARE_HOOK(name, proto, args, cond, data_proto, data_args) \
+ extern struct tracepoint __tracepoint_##name; \
+ static inline void __nocfi trace_##name(proto) \
+ { \
+ if (static_key_false(&__tracepoint_##name.key)) \
+ DO_HOOK(&__tracepoint_##name, \
+ TP_PROTO(data_proto), \
+ TP_ARGS(data_args), \
+ TP_CONDITION(cond)); \
+ } \
+ static inline bool \
+ trace_##name##_enabled(void) \
+ { \
+ return static_key_false(&__tracepoint_##name.key); \
+ } \
+ static inline int \
+ register_trace_##name(void (*probe)(data_proto), void *data) \
+ { \
+ /* only allow a single attachment */ \
+ if (trace_##name##_enabled()) \
+ return -EBUSY; \
+ return tracepoint_probe_register(&__tracepoint_##name, \
+ (void *)probe, data); \
+ } \
+ /* vendor hooks cannot be unregistered */ \
+
+#undef DECLARE_RESTRICTED_HOOK
+#define DECLARE_RESTRICTED_HOOK(name, proto, args, cond) \
+ __DECLARE_HOOK(name, PARAMS(proto), PARAMS(args), \
+ cond, \
+ PARAMS(void *__data, proto), \
+ PARAMS(__data, args))
+
+#endif /* TRACE_HEADER_MULTI_READ */
+
+#else /* !CONFIG_TRACEPOINTS || !CONFIG_ANDROID_VENDOR_HOOKS */
+/* suppress trace hooks */
+#define DECLARE_HOOK DECLARE_EVENT_NOP
+#define DECLARE_RESTRICTED_HOOK(name, proto, args, cond) \
+ DECLARE_EVENT_NOP(name, PARAMS(proto), PARAMS(args))
+#endif
diff --git a/marvell/linux/include/trace/hooks/wqlockup.h b/marvell/linux/include/trace/hooks/wqlockup.h
new file mode 100644
index 0000000..21e23ad
--- /dev/null
+++ b/marvell/linux/include/trace/hooks/wqlockup.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM wqlockup
+#define TRACE_INCLUDE_PATH trace/hooks
+
+#if !defined(_TRACE_HOOK_WQLOCKUP_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOOK_WQLOCKUP_H
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+/*
+ * Following tracepoints are not exported in tracefs and provide a
+ * mechanism for vendor modules to hook and extend functionality
+ */
+DECLARE_HOOK(android_vh_wq_lockup_pool,
+ TP_PROTO(int cpu, unsigned long pool_ts),
+ TP_ARGS(cpu, pool_ts));
+
+/* macro versions of hooks are no longer required */
+
+#endif /* _TRACE_HOOK_WQLOCKUP_H */
+/* This part must be outside protection */
+#include <trace/define_trace.h>