mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-22 21:47:04 +07:00
52 lines
1.3 KiB
C
52 lines
1.3 KiB
C
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM migrate
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#if !defined(_TRACE_MIGRATE_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_MIGRATE_H
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#define MIGRATE_MODE \
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{MIGRATE_ASYNC, "MIGRATE_ASYNC"}, \
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{MIGRATE_SYNC_LIGHT, "MIGRATE_SYNC_LIGHT"}, \
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{MIGRATE_SYNC, "MIGRATE_SYNC"}
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#define MIGRATE_REASON \
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{MR_COMPACTION, "compaction"}, \
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{MR_MEMORY_FAILURE, "memory_failure"}, \
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{MR_MEMORY_HOTPLUG, "memory_hotplug"}, \
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{MR_SYSCALL, "syscall_or_cpuset"}, \
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{MR_MEMPOLICY_MBIND, "mempolicy_mbind"}, \
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{MR_CMA, "cma"}
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TRACE_EVENT(mm_migrate_pages,
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TP_PROTO(unsigned long succeeded, unsigned long failed,
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enum migrate_mode mode, int reason),
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TP_ARGS(succeeded, failed, mode, reason),
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TP_STRUCT__entry(
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__field( unsigned long, succeeded)
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__field( unsigned long, failed)
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__field( enum migrate_mode, mode)
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__field( int, reason)
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),
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TP_fast_assign(
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__entry->succeeded = succeeded;
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__entry->failed = failed;
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__entry->mode = mode;
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__entry->reason = reason;
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),
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TP_printk("nr_succeeded=%lu nr_failed=%lu mode=%s reason=%s",
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__entry->succeeded,
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__entry->failed,
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__print_symbolic(__entry->mode, MIGRATE_MODE),
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__print_symbolic(__entry->reason, MIGRATE_REASON))
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);
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#endif /* _TRACE_MIGRATE_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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