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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-04-01 20:54:19 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-04-14 16:36:29 +0300 |
| commit | 3d66bae156a652be18e278f3c88bc3e069ae824b (patch) | |
| tree | 0c1c6088bd6058b521e7f213dc3632d62a96ddcc /fs/nfs/nfs4trace.h | |
| parent | da934ae0a8aa20f5ac6bfa04bdfe8bd8c5b438e7 (diff) | |
| download | linux-3d66bae156a652be18e278f3c88bc3e069ae824b.tar.xz | |
NFSv4: Convert nfs_xdr_status tracepoint to an event class
We would like the ability to record other XDR errors, particularly
those that are due to server bugs.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/nfs4trace.h')
| -rw-r--r-- | fs/nfs/nfs4trace.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/fs/nfs/nfs4trace.h b/fs/nfs/nfs4trace.h index 3c505bed52a7..114983a706e9 100644 --- a/fs/nfs/nfs4trace.h +++ b/fs/nfs/nfs4trace.h @@ -701,7 +701,7 @@ TRACE_EVENT(nfs4_xdr_bad_operation, ) ); -TRACE_EVENT(nfs4_xdr_status, +DECLARE_EVENT_CLASS(nfs4_xdr_event, TP_PROTO( const struct xdr_stream *xdr, u32 op, @@ -736,6 +736,15 @@ TRACE_EVENT(nfs4_xdr_status, __entry->op ) ); +#define DEFINE_NFS4_XDR_EVENT(name) \ + DEFINE_EVENT(nfs4_xdr_event, name, \ + TP_PROTO( \ + const struct xdr_stream *xdr, \ + u32 op, \ + u32 error \ + ), \ + TP_ARGS(xdr, op, error)) +DEFINE_NFS4_XDR_EVENT(nfs4_xdr_status); DECLARE_EVENT_CLASS(nfs4_cb_error_class, TP_PROTO( |