From: Carsten Haitzler (Rasterman) <raster@rasterman.com>
Date: Sun, 23 Jul 2017 09:43:58 +0000 (+0900)
Subject: eina debug - add comments to cpu debug using locks to pause sysmon
X-Git-Tag: upstream/1.20.0~155
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6a65cb2f3c294e49dfe6dc895519eb08873bdb2b;p=platform%2Fupstream%2Fefl.git

eina debug - add comments to cpu debug using locks to pause sysmon

this is intended so leave comments saying so. coverity doesn't like it
with CID 1377549
---

diff --git a/src/lib/eina/eina_debug_cpu.c b/src/lib/eina/eina_debug_cpu.c
index f7cb2cc..0f25b4b 100644
--- a/src/lib/eina/eina_debug_cpu.c
+++ b/src/lib/eina/eina_debug_cpu.c
@@ -261,6 +261,7 @@ _cpufreq_on_cb(Eina_Debug_Session *session EINA_UNUSED, int cid EINA_UNUSED, voi
      {
         _eina_debug_sysmon_reset = 1;
         _eina_debug_sysmon_active = 1;
+        // this is intended. taking this lock allows sysmon to run
         eina_lock_release(&_sysmon_lock);
      }
    return EINA_TRUE;
@@ -271,6 +272,7 @@ _cpufreq_off_cb(Eina_Debug_Session *session EINA_UNUSED, int cid EINA_UNUSED, vo
 {
    if (_eina_debug_sysmon_active)
      {
+        // this is intended. taking this lock blocks sysmod from running
         eina_lock_take(&_sysmon_lock);
         _eina_debug_sysmon_active = 0;
      }