Added info anout zend_optimizerplus.mmap_base directice

diff --git a/README b/README
index d56d4502a9759050d53ab5447482bce9ccad5469..b44386e87a07b3ac246e3993eb26895737626246 100644 (file)
--- a/README
+++ b/README
@@ -190,3 +190,9 @@ zend_optimizerplus.preferred_memory_model
 zend_optimizerplus.protect_memory (default "0")
        Protect the shared memory from unexpected writing during script execution.
        Useful for internal debugging only.
+
+zend_optimizerplus.mmap_base
+       Mapping base of shared memory segments (for Windows only). All the PHP
+       processes have to map shared memory into the same address space. This
+       directive allows to manually fix the "Unable to reattach to base address"
+       errors.