From: Jesper Dangaard Brouer Date: Fri, 15 Jul 2016 21:55:20 +0000 (+0200) Subject: net: fixup for tracepoint napi:napi_poll X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=02a198777e646a12a8aabae5639f1d33d81d79ef;p=linux-beck.git net: fixup for tracepoint napi:napi_poll The recent change to tracepoint napi:napi_poll changed the order of the parameters that perf scripts sees, the printk was correct. The problem was that the new parameters (work and budget) were pushed in front of dev_name. The new parameters obviously need to be appended to keep backward compatible. Fixes: 1db19db7f5ff ("net: tracepoint napi:napi_poll add work and budget") Signed-off-by: Jesper Dangaard Brouer Signed-off-by: David S. Miller --- diff --git a/include/trace/events/napi.h b/include/trace/events/napi.h index 118ed7767639..0b9e5136a2a3 100644 --- a/include/trace/events/napi.h +++ b/include/trace/events/napi.h @@ -18,16 +18,16 @@ TRACE_EVENT(napi_poll, TP_STRUCT__entry( __field( struct napi_struct *, napi) + __string( dev_name, napi->dev ? napi->dev->name : NO_DEV) __field( int, work) __field( int, budget) - __string( dev_name, napi->dev ? napi->dev->name : NO_DEV) ), TP_fast_assign( __entry->napi = napi; + __assign_str(dev_name, napi->dev ? napi->dev->name : NO_DEV); __entry->work = work; __entry->budget = budget; - __assign_str(dev_name, napi->dev ? napi->dev->name : NO_DEV); ), TP_printk("napi poll on napi struct %p for device %s work %d budget %d",