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authorJesper Dangaard Brouer <brouer@redhat.com>2016-07-16 00:55:20 +0300
committerDavid S. Miller <davem@davemloft.net>2016-07-16 01:55:01 +0300
commit02a198777e646a12a8aabae5639f1d33d81d79ef (patch)
tree3f85fbbd6bd4fbfaa32fc07180c6f0ba43c7996c /include/trace
parent362899b8725b35e32802882c67f99cbf42bce2af (diff)
downloadlinux-02a198777e646a12a8aabae5639f1d33d81d79ef.tar.xz
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 <brouer@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/events/napi.h4
1 files changed, 2 insertions, 2 deletions
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",