/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM cpuhp

#if !defined(_TRACE_CPUHP_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_CPUHP_H

#include <linux/tracepoint.h>

#ifndef TRACE_HEADER_MULTI_READ
typedef int (*cpuhp_enter_t)(unsigned int);
#endif

TRACE_EVENT(cpuhp_enter,

    TP_PROTO(unsigned int cpu,
         int target,
         int idx,
         cpuhp_enter_t fun),

    TP_ARGS(cpu, target, idx, fun),

    TP_STRUCT__entry(
        __field( unsigned int,    cpu        )
        __field_struct( int,        target    )
        __field( int,        idx        )
        __field_struct( cpuhp_enter_t,    fun    )
    ),

    TP_fast_assign(
        __entry->cpu    = cpu;
        __entry->target    = target;
        __entry->idx    = idx;
        __entry->fun    = fun;
    ),

    TP_printk("cpu: %04u target: %3d step: %3d (%ps)",
          __entry->cpu, __entry->target, __entry->idx, __entry->fun)
);

#ifndef TRACE_HEADER_MULTI_READ
typedef int (*cpuhp_multi_enter_t)(unsigned int, struct hlist_node *);
#endif

TRACE_EVENT(cpuhp_multi_enter,

    TP_PROTO(unsigned int cpu,
         int target,
         int idx,
         cpuhp_multi_enter_t fun,
         struct hlist_node *node),

    TP_ARGS(cpu, target, idx, fun, node),

    TP_STRUCT__entry(
        __field( unsigned int,        cpu    )
        __field( int,            target    )
        __field( int,            idx    )
        __field_struct( cpuhp_multi_enter_t,fun    )
    ),

    TP_fast_assign(
        __entry->cpu    = cpu;
        __entry->target    = target;
        __entry->idx    = idx;
        __entry->fun    = fun;
    ),

    TP_printk("cpu: %04u target: %3d step: %3d (%ps)",
          __entry->cpu, __entry->target, __entry->idx, __entry->fun)
);

TRACE_EVENT(cpuhp_exit,

    TP_PROTO(unsigned int cpu,
         int state,
         int idx,
         int ret),

    TP_ARGS(cpu, state, idx, ret),

    TP_STRUCT__entry(
        __field( unsigned int,    cpu        )
        __field( int,        state        )
        __field( int,        idx        )
        __field( int,        ret        )
    ),

    TP_fast_assign(
        __entry->cpu    = cpu;
        __entry->state    = state;
        __entry->idx    = idx;
        __entry->ret    = ret;
    ),

    TP_printk(" cpu: %04u  state: %3d step: %3d ret: %d",
          __entry->cpu, __entry->state, __entry->idx,  __entry->ret)
);

#endif

/* This part must be outside protection */
#include <trace/define_trace.h>