- mincore(2) has been removed

Index: src/mongo/util/processinfo_openbsd.cpp
--- src/mongo/util/processinfo_openbsd.cpp.orig
+++ src/mongo/util/processinfo_openbsd.cpp
@@ -188,19 +188,24 @@ bool ProcessInfo::supported() {
 }
 
 bool ProcessInfo::blockCheckSupported() {
-    return true;
+    return false;
 }
 
 bool ProcessInfo::blockInMemory(const void* start) {
+#if 0
     char x = 0;
     if (mincore((void*)alignToStartOfPage(start), getPageSize(), &x)) {
         log() << "mincore failed: " << errnoWithDescription();
         return 1;
     }
     return x & 0x1;
+#else
+    return false;
+#endif
 }
 
 bool ProcessInfo::pagesInMemory(const void* start, size_t numPages, vector<char>* out) {
+#if 0
     out->resize(numPages);
     // int mincore(const void *addr, size_t len, char *vec);
     if (mincore((void*)alignToStartOfPage(start), numPages * getPageSize(), &(out->front()))) {
@@ -211,6 +216,9 @@ bool ProcessInfo::pagesInMemory(const void* start, siz
         (*out)[i] = 0x1;
     }
     return true;
+#else
+    return false;
+#endif
 }
 
 // get the number of CPUs available to the scheduler
