debug_stream_thread_info.h

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/* SPDX-License-Identifier: BSD-3-Clause
 *
 * Copyright(c) 2024 Intel Corporation.
 */
 
#ifndef __SOC_DEBUG_STREAM_THREAD_INFO_H__
#define __SOC_DEBUG_STREAM_THREAD_INFO_H__
 
#include <user/debug_stream_slot.h>
 
/*
 * Debug Stream Thread Info record header, including the cpu load for the
 * core, and followed by thread_count. Immediately after the header
 * follows the thread fields. The thread_count indicates the number of
 * thread fields.
 */
struct thread_info_record_hdr {
    struct debug_stream_record hdr;
    uint8_t load;       /* Core's load U(0,8) fixed point value */
    uint8_t thread_count;
} __packed;
 
/*
 * Debug Stream Thread Info field for a single thread.
 */
struct thread_info {
    uint8_t stack_usage;    /* Relative stack usage U(0,8) fixed point value */
    uint8_t cpu_usage;  /* Relative cpu usage U(0,8) fixed point value */
    uint8_t name_len;   /* Length of name string */
    char name[];
} __packed;
 
#endif /*  __SOC_DEBUG_STREAM_THREAD_INFO_H__ */