commit fa8cc0629f6227b507434245d237d44d7e119b16
author Greg Hackmann <ghackmann@google.com> Mon Jun 24 18:05:16 2013 -0700
committer Greg Hackmann <ghackmann@google.com> Mon Jun 24 18:05:16 2013 -0700
tree 14cde25575c80ef5b937857db854a977cd3dc7df
parent b938756eb3a2911b7230abf0b35356146afd19dc

Revert "bionic: revert to a single (larger) property area"

This reverts commit 5f05348c18286a2cea46eae8acf94ed5b7932fac.

libc/include/sys/_system_properties.h

diff --git a/libc/include/sys/_system_properties.h b/libc/include/sys/_system_properties.h
index 92e35e1..9c48e1b 100644
--- a/libc/include/sys/_system_properties.h
+++ b/libc/include/sys/_system_properties.h
@@ -42,7 +42,11 @@
 #define PROP_SERVICE_NAME "property_service"
 #define PROP_FILENAME "/dev/__properties__"
 
-#define PA_SIZE         (128 * 1024)
+/* (4 header words + 28 toc words) = 128 bytes */
+/* 128 bytes header and toc + 28 prop_infos @ 128 bytes = 3712 bytes */
+
+#define PA_REGION_COUNT 128
+#define PA_SIZE         4096
 
 #define SERIAL_VALUE_LEN(serial) ((serial) >> 24)
 #define SERIAL_DIRTY(serial) ((serial) & 1)