On 2 Feb 2024, at 15:21, Olga Kornievskaia wrote:

From: Olga Kornievskaia <redacted>

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 <redacted>

Reviewed-by: Benjamin Coddington <redacted>

Ben