tree cd8f84f3b8e6a133bc0d0afb4499e1d41663a53c
parent 81ffbf654f0cfeeb44e69832b3d301958a4108d8
author Steven Whitehouse <swhiteho@redhat.com> 1365586325 +0100
committer Steven Whitehouse <swhiteho@redhat.com> 1365586325 +0100

GFS2: Add origin indicator to glock demote tracing

This adds the origin indicator to the trace point for glock
demotion, so that it is possible to see where demote requests
have come from.

Note that requests generated from the demote_rq sysfs interface
will show as remote, since they are intended to replicate
exactly the effect of a demote reuqest from a remote node. It
is still possible to tell these apart by looking at the process
which initiated the demote request.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>