From fafb2a25cbf82a1fd7ddc000369c1c1405254953 Mon Sep 17 00:00:00 2001
From: dholmes <unknown>
Date: Wed, 7 Sep 2016 16:43:32 -0400
Subject: [PATCH] 8165153: Crash in rebuild_cpu_to_node_map Summary: use
 processor_count(), not active_processor_count() to determine physical number
 of CPUs Reviewed-by: rehn, cjplummer

---
 src/os/linux/vm/os_linux.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/os/linux/vm/os_linux.cpp b/src/os/linux/vm/os_linux.cpp
index cfdf671dd..292d47886 100644
--- a/src/os/linux/vm/os_linux.cpp
+++ b/src/os/linux/vm/os_linux.cpp
@@ -2854,7 +2854,7 @@ void os::Linux::rebuild_cpu_to_node_map() {
                               // in the library.
   const size_t BitsPerCLong = sizeof(long) * CHAR_BIT;
 
-  size_t cpu_num = os::active_processor_count();
+  size_t cpu_num = processor_count();
   size_t cpu_map_size = NCPUS / BitsPerCLong;
   size_t cpu_map_valid_size =
     MIN2((cpu_num + BitsPerCLong - 1) / BitsPerCLong, cpu_map_size);
-- 
GitLab