rxrpc: Trace ack.rwind
authorDavid Howells <dhowells@redhat.com>
Tue, 31 Jan 2023 15:31:49 +0000 (15:31 +0000)
committerDavid Howells <dhowells@redhat.com>
Tue, 7 Feb 2023 23:11:21 +0000 (23:11 +0000)
commitf789bff2deb3ddae08950f8e4a1e6f41b916c520
tree7c373d90ee85643547686db38f26c4957df74eff
parenta33395ab85b9b9cff83948a03a1d6d96347935d8
rxrpc: Trace ack.rwind

Log ack.rwind in the rxrpc_tx_ack tracepoint.  This value is useful to see
as it represents flow-control information to the peer.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
include/trace/events/rxrpc.h
net/rxrpc/conn_event.c
net/rxrpc/output.c