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| author | Olga Kornievskaia <kolga@netapp.com> | 2024-02-02 15:21:13 -0500 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2024-03-09 09:14:50 -0500 |
| commit | 7e5ae43b2d0eb89560bf7da7c9c745d31bf72ffe (patch) | |
| tree | 06c218f02b2e974eb803374bd2996f0f4932511a /include/trace/misc | |
| parent | fd5860ab6341506004219b080aea40213b299d2e (diff) | |
| download | linux-7e5ae43b2d0eb89560bf7da7c9c745d31bf72ffe.tar.gz linux-7e5ae43b2d0eb89560bf7da7c9c745d31bf72ffe.tar.bz2 linux-7e5ae43b2d0eb89560bf7da7c9c745d31bf72ffe.zip | |
NFSv4.1: add tracepoint to trunked nfs4_exchange_id calls
Add a tracepoint to track when the client sends EXCHANGE_ID to test
a new transport for session trunking.
nfs4_detect_session_trunking() tests for trunking and returns
EINVAL if trunking can't be done, add EINVAL mapping to
show_nfs4_status() in tracepoints.
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Reviewed-by: Benjamin Coddington <bcodding@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'include/trace/misc')
| -rw-r--r-- | include/trace/misc/nfs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/trace/misc/nfs.h b/include/trace/misc/nfs.h index 0d9d48dca38a..5387eb0a6a08 100644 --- a/include/trace/misc/nfs.h +++ b/include/trace/misc/nfs.h @@ -239,6 +239,7 @@ TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_PNFS); { EHOSTDOWN, "EHOSTDOWN" }, \ { EPIPE, "EPIPE" }, \ { EPFNOSUPPORT, "EPFNOSUPPORT" }, \ + { EINVAL, "EINVAL" }, \ { EPROTONOSUPPORT, "EPROTONOSUPPORT" }, \ { NFS4ERR_ACCESS, "ACCESS" }, \ { NFS4ERR_ATTRNOTSUPP, "ATTRNOTSUPP" }, \ |