From: Dario Faggioli <dario.faggioli@citrix.com>
Date: Thu, 4 Aug 2016 08:59:03 +0000 (+0200)
Subject: tools: xenalyze: kill spurious sched_switch output in non dump mode.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~601
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=72798298c751a3df21473a0d86d05ec7bb46e258;p=xen.git

tools: xenalyze: kill spurious sched_switch output in non dump mode.

In fact, 52cf096df7 ("xenalyze: handle scheduling event"),
when dealing with TRC_SCHED_SWITCH, forgot to check whether
we actually are in dump mode, causing the printf() in
dump_sched_switch() to always produce its output, which
is not what we want.

Signed-off-by: Dario Faggioli <dario.faggioli@citrix.com>
Acked-by: George Dunlap <george.dunlap@citrix.com>
---

diff --git a/tools/xentrace/xenalyze.c b/tools/xentrace/xenalyze.c
index d223de6260..3d06e45b36 100644
--- a/tools/xentrace/xenalyze.c
+++ b/tools/xentrace/xenalyze.c
@@ -7629,7 +7629,8 @@ void sched_process(struct pcpu_info *p)
             }
             break;
         case TRC_SCHED_SWITCH:
-            dump_sched_switch(ri);
+            if(opt.dump_all)
+                dump_sched_switch(ri);
             break;
         case TRC_SCHED_SWITCH_INFPREV:
             if(opt.dump_all) {