59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Tracepoint header for hiperdispatch
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*
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* Copyright IBM Corp. 2024
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*/
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM s390
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#if !defined(_TRACE_S390_HIPERDISPATCH_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_S390_HIPERDISPATCH_H
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#include <linux/tracepoint.h>
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#undef TRACE_INCLUDE_PATH
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#undef TRACE_INCLUDE_FILE
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#define TRACE_INCLUDE_PATH asm/trace
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#define TRACE_INCLUDE_FILE hiperdispatch
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TRACE_EVENT(s390_hd_work_fn,
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TP_PROTO(int steal_time_percentage,
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int entitled_core_count,
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int highcap_core_count),
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TP_ARGS(steal_time_percentage,
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entitled_core_count,
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highcap_core_count),
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TP_STRUCT__entry(__field(int, steal_time_percentage)
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__field(int, entitled_core_count)
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__field(int, highcap_core_count)),
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TP_fast_assign(__entry->steal_time_percentage = steal_time_percentage;
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__entry->entitled_core_count = entitled_core_count;
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__entry->highcap_core_count = highcap_core_count;),
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TP_printk("steal: %d entitled_core_count: %d highcap_core_count: %d",
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__entry->steal_time_percentage,
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__entry->entitled_core_count,
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__entry->highcap_core_count)
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);
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TRACE_EVENT(s390_hd_rebuild_domains,
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TP_PROTO(int current_highcap_core_count,
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int new_highcap_core_count),
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TP_ARGS(current_highcap_core_count,
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new_highcap_core_count),
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TP_STRUCT__entry(__field(int, current_highcap_core_count)
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__field(int, new_highcap_core_count)),
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TP_fast_assign(__entry->current_highcap_core_count = current_highcap_core_count;
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__entry->new_highcap_core_count = new_highcap_core_count),
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TP_printk("change highcap_core_count: %u -> %u",
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__entry->current_highcap_core_count,
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__entry->new_highcap_core_count)
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);
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#endif /* _TRACE_S390_HIPERDISPATCH_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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