perf/x86/intel: Print LBR support statement after validation

Browse source

The following commit:

  338b522ca4 ("perf/x86/intel: Protect LBR and extra_regs against KVM lying")

added an additional test to LBR support detection that is performed after
printing the LBR support statement to dmesg.

Move the LBR support output after the very last test, to make sure we
print the true status of LBR support.

Signed-off-by: David Carrillo-Cisneros <davidcc@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Stephane Eranian <eranian@google.com>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Link: http://lkml.kernel.org/r/1466533874-52003-2-git-send-email-davidcc@google.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

...

This commit is contained in:

David Carrillo-Cisneros 2016-06-21 11:31:10 -07:00 • committed by Ingo Molnar

parent 8114e90ea4

commit f09509b939

2 changed files with 2 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

arch/x86/events/intel/core.c

View file

9

arch/x86/events/intel/lbr.c

View file