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Viewing changes to include/trace/events/swiotlb.h

  • Committer: Package Import Robot
  • Author(s): Ben Hutchings
  • Date: 2014-02-02 16:57:49 UTC
  • mfrom: (1.1.10) (0.1.21 sid)
  • Revision ID: package-import@ubuntu.com-20140202165749-tw94o9t1t0a8txk6
Tags: 3.13-1~exp2
Merge changes from sid up to 3.12.6-3

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Lines of Context:
include/trace/events/swiotlb.h
 
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#undef TRACE_SYSTEM
 
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#define TRACE_SYSTEM swiotlb
 
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#if !defined(_TRACE_SWIOTLB_H) || defined(TRACE_HEADER_MULTI_READ)
 
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#define _TRACE_SWIOTLB_H
 
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#include <linux/tracepoint.h>
 
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TRACE_EVENT(swiotlb_bounced,
 
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        TP_PROTO(struct device *dev,
 
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                 dma_addr_t dev_addr,
 
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                 size_t size,
 
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                 int swiotlb_force),
 
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        TP_ARGS(dev, dev_addr, size, swiotlb_force),
 
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        TP_STRUCT__entry(
 
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                __string(       dev_name,       dev_name(dev)   )
 
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                __field(        u64,    dma_mask                )
 
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                __field(        dma_addr_t,     dev_addr        )
 
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                __field(        size_t, size                    )
 
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                __field(        int,    swiotlb_force           )
 
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        ),
 
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        TP_fast_assign(
 
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                __assign_str(dev_name, dev_name(dev));
 
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                __entry->dma_mask = (dev->dma_mask ? *dev->dma_mask : 0);
 
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                __entry->dev_addr = dev_addr;
 
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                __entry->size = size;
 
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                __entry->swiotlb_force = swiotlb_force;
 
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        ),
 
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        TP_printk("dev_name: %s dma_mask=%llx dev_addr=%llx "
 
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                "size=%zu %s",
 
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                __get_str(dev_name),
 
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                __entry->dma_mask,
 
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                (unsigned long long)__entry->dev_addr,
 
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                __entry->size,
 
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                __entry->swiotlb_force ? "swiotlb_force" : "" )
 
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);
 
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#endif /*  _TRACE_SWIOTLB_H */
 
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/* This part must be outside protection */
 
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#include <trace/define_trace.h>