From 6e5c33c3e26ee1d43e2083034e05ffd0dc105934 Mon Sep 17 00:00:00 2001
From: Vijay Pai <vpai@google.com>
Date: Sat, 30 Jul 2016 02:56:46 -0700
Subject: [PATCH] Don't assert if we're not able to set affinity for some
 reason

---
 test/cpp/qps/limit_cores.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/cpp/qps/limit_cores.cc b/test/cpp/qps/limit_cores.cc
index 59ed369067f..b5c222542be 100644
--- a/test/cpp/qps/limit_cores.cc
+++ b/test/cpp/qps/limit_cores.cc
@@ -68,9 +68,9 @@ int LimitCores(const int* cores, int cores_size) {
       cores_set++;
     }
   }
-  GPR_ASSERT(sched_setaffinity(0, size, cpup) == 0);
+  bool affinity_set = (sched_setaffinity(0, size, cpup) == 0);
   CPU_FREE(cpup);
-  return cores_set;
+  return affinity_set ? cores_set : num_cores;
 }
 
 }  // namespace testing