From 1863fbbb781b1129da0cfdad46ef875370a34117 Mon Sep 17 00:00:00 2001 From: Stephane Eranian Date: Thu, 20 Sep 2012 18:19:45 +0200 Subject: [PATCH] perf record: Print event causing perf_event_open() to fail Got tired of not getting the event that caused the perf_event_open() syscall to fail. So I fixed the error message. This is very useful when monitoring lots of events in a single run. Signed-off-by: Stephane Eranian Cc: David Ahern Cc: Ingo Molnar Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20120920161945.GA7064@quad Signed-off-by: Arnaldo Carvalho de Melo --- Reading git-format-patch failed