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/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/mutex.h>

struct rv_interface {
	struct dentry		*root_dir;
	struct dentry		*monitors_dir;
};

#include "../trace.h"
#include <linux/tracefs.h>
#include <linux/rv.h>

#define RV_MODE_WRITE			TRACE_MODE_WRITE
#define RV_MODE_READ			TRACE_MODE_READ

#define rv_create_dir			tracefs_create_dir
#define rv_create_file			tracefs_create_file
#define rv_remove			tracefs_remove

#define MAX_RV_MONITOR_NAME_SIZE	32
#define MAX_RV_REACTOR_NAME_SIZE	32

extern struct mutex rv_interface_lock;
extern struct list_head rv_monitors_list;

struct dentry *get_monitors_root(void);
int rv_disable_monitor(struct rv_monitor *mon);
int rv_enable_monitor(struct rv_monitor *mon);
bool rv_is_container_monitor(struct rv_monitor *mon);
bool rv_is_nested_monitor(struct rv_monitor *mon);

#ifdef CONFIG_RV_REACTORS
int reactor_populate_monitor(struct rv_monitor *mon);
int init_rv_reactors(struct dentry *root_dir);
#else
static inline int reactor_populate_monitor(struct rv_monitor *mon)
{
	return 0;
}

static inline int init_rv_reactors(struct dentry *root_dir)
{
	return 0;
}
#endif