On Wed, 27 Jul 2016 10:51:03 -0400 Janani Ravichandran <janani.rvchndrn@xxxxxxxxx> wrote: > Add zone information to an existing tracepoint in compact_zone(). Also, > add a new tracepoint at the end of the compaction code so that latency > information can be derived. > > Signed-off-by: Janani Ravichandran <janani.rvchndrn@xxxxxxxxx> > --- > > + trace_mm_compaction_try_to_compact_pages_end(rc, *contended); > + Again, I'm not to thrilled about tracepoints just being added to track the length of function calls. We have function graph tracer for that. -- Steve > return rc; > } > -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>