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44 lines
1011 B
44 lines
1011 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#undef TRACE_SYSTEM |
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#define TRACE_SYSTEM napi |
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#if !defined(_TRACE_NAPI_H) || defined(TRACE_HEADER_MULTI_READ) |
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#define _TRACE_NAPI_H |
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#include <linux/netdevice.h> |
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#include <linux/tracepoint.h> |
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#include <linux/ftrace.h> |
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#define NO_DEV "(no_device)" |
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TRACE_EVENT(napi_poll, |
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TP_PROTO(struct napi_struct *napi, int work, int budget), |
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TP_ARGS(napi, work, budget), |
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TP_STRUCT__entry( |
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__field( struct napi_struct *, napi) |
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__string( dev_name, napi->dev ? napi->dev->name : NO_DEV) |
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__field( int, work) |
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__field( int, budget) |
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), |
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TP_fast_assign( |
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__entry->napi = napi; |
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__assign_str(dev_name, napi->dev ? napi->dev->name : NO_DEV); |
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__entry->work = work; |
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__entry->budget = budget; |
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), |
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TP_printk("napi poll on napi struct %p for device %s work %d budget %d", |
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__entry->napi, __get_str(dev_name), |
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__entry->work, __entry->budget) |
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); |
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#undef NO_DEV |
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#endif /* _TRACE_NAPI_H */ |
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/* This part must be outside protection */ |
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#include <trace/define_trace.h>
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