51 lines
981 B
C
51 lines
981 B
C
#undef TRACE_SYSTEM
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#define TRACE_SYSTEM zswap
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#if !defined(_TRACE_ZSWAP_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_ZSWAP_H
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#include <linux/types.h>
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#include <linux/tracepoint.h>
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#include <trace/events/gfpflags.h>
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DECLARE_EVENT_CLASS(mm_zswap_writebackd_template,
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TP_PROTO(unsigned long pool_pages),
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TP_ARGS(pool_pages),
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TP_STRUCT__entry(
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__field(unsigned long, pool_pages)
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),
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TP_fast_assign(
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__entry->pool_pages = pool_pages;
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),
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TP_printk("zswap_pool_pages=%lu", __entry->pool_pages)
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);
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DEFINE_EVENT(mm_zswap_writebackd_template, mm_zswap_writebackd_sleep,
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TP_PROTO(unsigned long pool_pages),
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TP_ARGS(pool_pages)
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);
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DEFINE_EVENT(mm_zswap_writebackd_template, mm_zswap_wakeup_writebackd,
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TP_PROTO(unsigned long pool_pages),
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TP_ARGS(pool_pages)
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);
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DEFINE_EVENT(mm_zswap_writebackd_template, mm_zswap_writebackd_wake,
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TP_PROTO(unsigned long pool_pages),
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TP_ARGS(pool_pages)
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);
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#endif /* _TRACE_ZSWAP_H */
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#include <trace/define_trace.h>
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