/*
* Copyright (c) 2010 Stanislav Kozina
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libc
* @{
*/
/** @file
*/
#ifndef _LIBC_STATS_H_
#define _LIBC_STATS_H_
#include <task.h>
#include <stdint.h>
#include <stdbool.h>
#include <stddef.h>
#include <abi/sysinfo.h>
#define LOAD_UNIT 65536
extern stats_cpu_t *stats_get_cpus(size_t *);
extern stats_physmem_t *stats_get_physmem(void);
extern load_t *stats_get_load(size_t *);
extern stats_task_t *stats_get_tasks(size_t *);
extern stats_task_t *stats_get_task(task_id_t);
extern stats_thread_t *stats_get_threads(size_t *);
extern stats_ipcc_t *stats_get_ipccs(size_t *);
extern stats_exc_t *stats_get_exceptions(size_t *);
extern stats_exc_t *stats_get_exception(unsigned int);
extern void stats_print_load_fragment(load_t, unsigned int);
extern const char *thread_get_state(state_t);
#endif
/** @}
*/