From a13d90c2cdb17614ff31e6be23dbf5b33e481aba Mon Sep 17 00:00:00 2001
From: Brad Smith <brad@comstyle.com>
Date: Sun, 9 Feb 2025 03:58:47 -0500
Subject: [PATCH] SystemInformation: use HW_NCPUONLINE on OpenBSD and NetBSD

---
 SystemInformation.cxx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/SystemInformation.cxx b/SystemInformation.cxx
index 9ac30bc..c679c48 100644
--- a/SystemInformation.cxx
+++ b/SystemInformation.cxx
@@ -5131,7 +5131,11 @@ bool SystemInformationImplementation::QueryBSDProcessor()
   defined(__DragonFly__)
   int k;
   size_t sz = sizeof(k);
+#  ifdef HW_NCPUONLINE
+  int ctrl[2] = { CTL_HW, HW_NCPUONLINE };
+#  else
   int ctrl[2] = { CTL_HW, HW_NCPU };
+#  endif
 
   if (sysctl(ctrl, 2, &k, &sz, nullptr, 0) != 0) {
     return false;
-- 
GitLab