Enable Posix Shared Memory on Linux

dstogov · dstogov · commit 7d5e2e532c2c · 2019-03-01T12:15:56.000+03:00
diff --git a/ext/opcache/zend_shared_alloc.h b/ext/opcache/zend_shared_alloc.h
@@ -33,6 +33,9 @@
 #  define USE_MMAP      1
 # endif
 #elif defined(__linux__) || defined(_AIX)
+# ifdef HAVE_SHM_MMAP_POSIX
+#  define USE_SHM_OPEN  1
+# endif
 # ifdef HAVE_SHM_IPC
 #  define USE_SHM       1
 # endif
