diff options
Diffstat (limited to 'include/trace/events/rpcrdma.h')
| -rw-r--r-- | include/trace/events/rpcrdma.h | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/include/trace/events/rpcrdma.h b/include/trace/events/rpcrdma.h index 69a8278e5cef..18790582d2a5 100644 --- a/include/trace/events/rpcrdma.h +++ b/include/trace/events/rpcrdma.h @@ -1564,31 +1564,47 @@ DEFINE_ERROR_EVENT(chunk); ** Server-side RDMA API events **/ -TRACE_EVENT(svcrdma_dma_map_page, +DECLARE_EVENT_CLASS(svcrdma_dma_map_class, TP_PROTO( const struct svcxprt_rdma *rdma, - const void *page + u64 dma_addr, + u32 length ), - TP_ARGS(rdma, page), + TP_ARGS(rdma, dma_addr, length), TP_STRUCT__entry( - __field(const void *, page); + __field(u64, dma_addr) + __field(u32, length) __string(device, rdma->sc_cm_id->device->name) __string(addr, rdma->sc_xprt.xpt_remotebuf) ), TP_fast_assign( - __entry->page = page; + __entry->dma_addr = dma_addr; + __entry->length = length; __assign_str(device, rdma->sc_cm_id->device->name); __assign_str(addr, rdma->sc_xprt.xpt_remotebuf); ), - TP_printk("addr=%s device=%s page=%p", - __get_str(addr), __get_str(device), __entry->page + TP_printk("addr=%s device=%s dma_addr=%llu length=%u", + __get_str(addr), __get_str(device), + __entry->dma_addr, __entry->length ) ); +#define DEFINE_SVC_DMA_EVENT(name) \ + DEFINE_EVENT(svcrdma_dma_map_class, svcrdma_##name, \ + TP_PROTO( \ + const struct svcxprt_rdma *rdma,\ + u64 dma_addr, \ + u32 length \ + ), \ + TP_ARGS(rdma, dma_addr, length)) + +DEFINE_SVC_DMA_EVENT(dma_map_page); +DEFINE_SVC_DMA_EVENT(dma_unmap_page); + TRACE_EVENT(svcrdma_dma_map_rwctx, TP_PROTO( const struct svcxprt_rdma *rdma, |