LCOV - code coverage report
Current view: top level - include/trace/events - swiotlb.h (source / functions) Hit Total Coverage
Test: coverage.info Lines: 0 1 0.0 %
Date: 2014-02-18 Functions: 0 4 0.0 %
Branches: 0 44 0.0 %

           Branch data     Line data    Source code
       1                 :            : #undef TRACE_SYSTEM
       2                 :            : #define TRACE_SYSTEM swiotlb
       3                 :            : 
       4                 :            : #if !defined(_TRACE_SWIOTLB_H) || defined(TRACE_HEADER_MULTI_READ)
       5                 :            : #define _TRACE_SWIOTLB_H
       6                 :            : 
       7                 :            : #include <linux/tracepoint.h>
       8                 :            : 
       9   [ #  #  #  # ]:          0 : TRACE_EVENT(swiotlb_bounced,
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      10                 :            : 
      11                 :            :         TP_PROTO(struct device *dev,
      12                 :            :                  dma_addr_t dev_addr,
      13                 :            :                  size_t size,
      14                 :            :                  int swiotlb_force),
      15                 :            : 
      16                 :            :         TP_ARGS(dev, dev_addr, size, swiotlb_force),
      17                 :            : 
      18                 :            :         TP_STRUCT__entry(
      19                 :            :                 __string(       dev_name,       dev_name(dev)   )
      20                 :            :                 __field(        u64,    dma_mask                )
      21                 :            :                 __field(        dma_addr_t,     dev_addr        )
      22                 :            :                 __field(        size_t, size                    )
      23                 :            :                 __field(        int,    swiotlb_force           )
      24                 :            :         ),
      25                 :            : 
      26                 :            :         TP_fast_assign(
      27                 :            :                 __assign_str(dev_name, dev_name(dev));
      28                 :            :                 __entry->dma_mask = (dev->dma_mask ? *dev->dma_mask : 0);
      29                 :            :                 __entry->dev_addr = dev_addr;
      30                 :            :                 __entry->size = size;
      31                 :            :                 __entry->swiotlb_force = swiotlb_force;
      32                 :            :         ),
      33                 :            : 
      34                 :            :         TP_printk("dev_name: %s dma_mask=%llx dev_addr=%llx "
      35                 :            :                 "size=%zu %s",
      36                 :            :                 __get_str(dev_name),
      37                 :            :                 __entry->dma_mask,
      38                 :            :                 (unsigned long long)__entry->dev_addr,
      39                 :            :                 __entry->size,
      40                 :            :                 __entry->swiotlb_force ? "swiotlb_force" : "" )
      41                 :            : );
      42                 :            : 
      43                 :            : #endif /*  _TRACE_SWIOTLB_H */
      44                 :            : 
      45                 :            : /* This part must be outside protection */
      46                 :            : #include <trace/define_trace.h>

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