[PATCH 10/10] vz: fix many stat request issue

[Nikolay Shirokovskiy <nshirokovskiy@xxxxxxxxxxxxx>]

Signalling one thread on arriving stats data is not correct. In case
2 stat requests and empty stats cache one thread subscribes to the
stats events and both wait arriving stats event.

Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@xxxxxxxxxxxxx>
---
 src/vz/vz_sdk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/vz/vz_sdk.c b/src/vz/vz_sdk.c
index 51730be..50b21a8 100644
--- a/src/vz/vz_sdk.c
+++ b/src/vz/vz_sdk.c
@@ -4135,7 +4135,7 @@ vzCountersCacheEvent(vzCountersCachePtr cache, PRL_HANDLE event)
         cache->stats = event;
         /* thus we get own of event handle */
         event = PRL_INVALID_HANDLE;
-        virCondSignal(&cache->cond);
+        virCondBroadcast(&cache->cond);
     }
 
  cleanup:
-- 
1.8.3.1

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