libhwbinder: use sysconf(_SC_PAGESIZE) to get pagesize
pagesize is not always 4KB, use sysconf(_SC_PAGESIZE) to get
real pagesize.
Change-Id: Ibdd3fc7308a907dee86e7c2435639ea904512b75
Signed-off-by: Ganesh Mahendran <opensource.ganesh@gmail.com>
diff --git a/ProcessState.cpp b/ProcessState.cpp
index 9ce070c..700b662 100644
--- a/ProcessState.cpp
+++ b/ProcessState.cpp
@@ -39,7 +39,7 @@
#include <sys/stat.h>
#include <sys/types.h>
-#define BINDER_VM_SIZE ((1*1024*1024) - (4096 *2))
+#define BINDER_VM_SIZE ((1 * 1024 * 1024) - sysconf(_SC_PAGE_SIZE) * 2)
#define DEFAULT_MAX_BINDER_THREADS 0
// -------------------------------------------------------------------------
