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| author |  Chuck Lever <chuck.lever@oracle.com>
| 2020-07-08 16:09:58 -0400 |
|---|---|---|
| committer |  Anna Schumaker <Anna.Schumaker@Netapp.com>
| 2020-09-21 10:21:09 -0400 |
| commit | 914cdcc78a668a90bc627542f82fc3a92525141c (patch) | |
| tree | 2966b894704a235654bce54a9b6bf6b44a383dd3 /include/trace | |
| parent | SUNRPC: Mitigate cond_resched() in xprt_transmit() (diff) | |
| download | linux-914cdcc78a668a90bc627542f82fc3a92525141c.tar.gz linux-914cdcc78a668a90bc627542f82fc3a92525141c.tar.bz2 linux-914cdcc78a668a90bc627542f82fc3a92525141c.zip | |
SUNRPC: Add trace_rpc_timeout_status()
For a long while we've wanted a tracepoint that fires when a major
timeout is reported in the system log. Such a tracepoint can be
attached to other actions that can take place when a timeout is
detected (eg, server or connection health assessment).
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/sunrpc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h index 0aa15cc3985d..edb41e187cf6 100644 --- a/include/trace/events/sunrpc.h +++ b/include/trace/events/sunrpc.h @@ -261,6 +261,7 @@ DECLARE_EVENT_CLASS(rpc_task_status, DEFINE_RPC_STATUS_EVENT(call); DEFINE_RPC_STATUS_EVENT(bind); DEFINE_RPC_STATUS_EVENT(connect); +DEFINE_RPC_STATUS_EVENT(timeout); TRACE_EVENT(rpc_request, TP_PROTO(const struct rpc_task *task), |